Sinks fast near the coast
A dropped pair near shore, paddle boards or boats can disappear immediately.
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FlexFoam frame technology
FlexFoam keeps the frame light, buoyant and stable around sweat, spray and seawater.
A dropped pair has more margin around boats, beaches and paddle sessions.
The frame stays easier to wear through heat, sweat and repeated outdoor use.
Works with FlexLock temples to help reduce slipping and bouncing.
Common issue
Wet hands, sweat and seawater expose the weak points quickly: sinking, pressure, slipping and hard-to-trust fit.
A dropped pair near shore, paddle boards or boats can disappear immediately.
A frame that feels fine at first can become distracting after hours outside.
Sweat, spray and movement can turn a weak fit into constant adjustment.
Wet launches and landings are not the moment to worry about grip or bounce.
A casual frame can look fine on shore but fail once the day gets wet.
Quick answer
FlexFoam is 2nu's lightweight floating frame system. It helps the frame stay buoyant in seawater, feel lighter on long days and work with FlexLock temples for a steadier fit.
How 2nu solves it
FlexFoam focuses on the frame problems customers actually feel outside: buoyancy, lower weight, hand-adjustable fit and wet-use stability.
A dropped pair near shore, on a paddle or beside a boat is less likely to disappear immediately.
Lower frame weight helps comfort hold through coast walks, paddle sessions and beach hours.
FlexLock temples help keep the frame settled through spray, sweat and repeated movement.

Fine-tune the hold by hand without living with pressure points.
Built for days that move between shore, deck, sand and water.
Pair FlexFoam with Hexachroma or TVO Pro based on glare and screen needs.
Choose by use case
FlexFoam is the frame foundation. Choose Hexachroma for screen-friendly clarity, or TVO Pro for focused glare control.
Choose FlexFoam when seawater, spray and wet handling are part of the day.
Shop water-ready optionsStart with Hexachroma when phone, watch or dashboard readability matters alongside polarized glare control.
View Hexachroma picksUse TVO Pro when the priority is clean polarized performance in strong outdoor light.
View TVO Pro picksFAQ
No. FlexFoam is the frame material and fit platform. Lens behavior comes from the lens setup you choose, such as Hexachroma or TVO Pro.
Buoyancy depends on the full configuration, especially lens weight. For maximum seawater buoyancy, choose configurations marked with FLOAT MAX and check the product details before buying.
Selected Fancy, Halo, Cogs, Ovo and Zealot configurations use FlexFoam. The frame shape still changes by model, so choose by coverage, fit feel and lens need.
Floatantium was the earlier naming for the same frame technology. The customer-facing name is now FlexFoam because it better explains the low-weight, flexible and seawater-ready frame behavior.
Choose Hexachroma when screen-friendly polarized clarity and changing light are important. Choose TVO Pro when your main need is focused polarized glare control in bright outdoor conditions.
Ready to choose
Selected Fancy, Halo, Cogs, Ovo and Zealot configurations use FlexFoam. Pick Hexachroma or TVO Pro based on light, glare and screen needs.
UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.
Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
Prescription (RX) Note
Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.
Gravity is the enemy. That’s why the Hexachroma Series is built different.
By using Ultra-Lightweight Lens Technology, we reduce weight where it matters most—at the lens. Less weight means higher buoyancy, giving Hexachroma frames a clear advantage over standard floating eyewear.
Ultra-Light Lenses
High-impact protection with a fraction of the weight.
FLOAT MAX Buoyancy (Hexachroma Only)
Our highest floating configuration, engineered to stay on the surface in all seawater conditions.
When control, visibility, and recovery matter, FLOAT MAX delivers.
Pro Tip
Some floating frames lose effectiveness as conditions change.
Hexachroma with FLOAT MAX is designed to stay afloat when the water gets unpredictable—so you stay focused on the session, not your gear.
This is our most versatile cut, designed to fit 90% of face shapes and head sizes. If you typically buy "standard" size hats or glasses, these are your perfect match. While the measurements differ slightly, both utilize the elasticity of FlexFoam™ to ensure that even if you have a slightly wider face, the temples will gently expand to hug your head comfortably all day long.
UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.
Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
Prescription (RX) Note
Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.
Gravity is the enemy. That’s why the Hexachroma Series is built different.
By using Ultra-Lightweight Lens Technology, we reduce weight where it matters most—at the lens. Less weight means higher buoyancy, giving Hexachroma frames a clear advantage over standard floating eyewear.
Ultra-Light Lenses
High-impact protection with a fraction of the weight.
FLOAT MAX Buoyancy (Hexachroma Only)
Our highest floating configuration, engineered to stay on the surface in all seawater conditions.
When control, visibility, and recovery matter, FLOAT MAX delivers.
Pro Tip
Some floating frames lose effectiveness as conditions change.
Hexachroma with FLOAT MAX is designed to stay afloat when the water gets unpredictable—so you stay focused on the session, not your gear.
Designed with a slimmer profile, the Halo is perfect for normal to narrower faces or teenagers. It provides a snug, secure wrap that stays put during high-intensity movement. Don't worry about it being "too small" — the softness of FlexFoam™ ensures it simply hugs your head tighter for stability, rather than squeezing it.
UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.
Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
Prescription (RX) Note
Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.
Gravity is the enemy. That’s why the Hexachroma Series is built different.
By using Ultra-Lightweight Lens Technology, we reduce weight where it matters most—at the lens. Less weight means higher buoyancy, giving Hexachroma frames a clear advantage over standard floating eyewear.
Ultra-Light Lenses
High-impact protection with a fraction of the weight.
FLOAT MAX Buoyancy (Hexachroma Only)
Our highest floating configuration, engineered to stay on the surface in all seawater conditions.
When control, visibility, and recovery matter, FLOAT MAX delivers.
Pro Tip
Some floating frames lose effectiveness as conditions change.
Hexachroma with FLOAT MAX is designed to stay afloat when the water gets unpredictable—so you stay focused on the session, not your gear.
This is our most versatile cut, designed to fit 90% of face shapes and head sizes. If you typically buy "standard" size hats or glasses, these are your perfect match. While the measurements differ slightly, both utilize the elasticity of FlexFoam™ to ensure that even if you have a slightly wider face, the temples will gently expand to hug your head comfortably all day long.
UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.
Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
Prescription (RX) Note
Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.
Gravity is the enemy. That’s why the Hexachroma Series is built different.
By using Ultra-Lightweight Lens Technology, we reduce weight where it matters most—at the lens. Less weight means higher buoyancy, giving Hexachroma frames a clear advantage over standard floating eyewear.
Ultra-Light Lenses
High-impact protection with a fraction of the weight.
FLOAT MAX Buoyancy (Hexachroma Only)
Our highest floating configuration, engineered to stay on the surface in all seawater conditions.
When control, visibility, and recovery matter, FLOAT MAX delivers.
Pro Tip
Some floating frames lose effectiveness as conditions change.
Hexachroma with FLOAT MAX is designed to stay afloat when the water gets unpredictable—so you stay focused on the session, not your gear.
This is our most versatile cut, designed to fit 90% of face shapes and head sizes. If you typically buy "standard" size hats or glasses, these are your perfect match. While the measurements differ slightly, both utilize the elasticity of FlexFoam™ to ensure that even if you have a slightly wider face, the temples will gently expand to hug your head comfortably all day long.
UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.
Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
Prescription (RX) Note
Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.
Gravity is the enemy. That’s why the Hexachroma Series is built different.
By using Ultra-Lightweight Lens Technology, we reduce weight where it matters most—at the lens. Less weight means higher buoyancy, giving Hexachroma frames a clear advantage over standard floating eyewear.
Ultra-Light Lenses
High-impact protection with a fraction of the weight.
FLOAT MAX Buoyancy (Hexachroma Only)
Our highest floating configuration, engineered to stay on the surface in all seawater conditions.
When control, visibility, and recovery matter, FLOAT MAX delivers.
Pro Tip
Some floating frames lose effectiveness as conditions change.
Hexachroma with FLOAT MAX is designed to stay afloat when the water gets unpredictable—so you stay focused on the session, not your gear.
Designed with a slimmer profile, the Halo is perfect for normal to narrower faces or teenagers. It provides a snug, secure wrap that stays put during high-intensity movement. Don't worry about it being "too small" — the softness of FlexFoam™ ensures it simply hugs your head tighter for stability, rather than squeezing it.
UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.
Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
Prescription (RX) Note
Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.
Gravity is the enemy. That’s why the Hexachroma Series is built different.
By using Ultra-Lightweight Lens Technology, we reduce weight where it matters most—at the lens. Less weight means higher buoyancy, giving Hexachroma frames a clear advantage over standard floating eyewear.
Ultra-Light Lenses
High-impact protection with a fraction of the weight.
FLOAT MAX Buoyancy (Hexachroma Only)
Our highest floating configuration, engineered to stay on the surface in all seawater conditions.
When control, visibility, and recovery matter, FLOAT MAX delivers.
Pro Tip
Some floating frames lose effectiveness as conditions change.
Hexachroma with FLOAT MAX is designed to stay afloat when the water gets unpredictable—so you stay focused on the session, not your gear.
This is our most versatile cut, designed to fit 90% of face shapes and head sizes. If you typically buy "standard" size hats or glasses, these are your perfect match. While the measurements differ slightly, both utilize the elasticity of FlexFoam™ to ensure that even if you have a slightly wider face, the temples will gently expand to hug your head comfortably all day long.
UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.
Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
Prescription (RX) Note
Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.
Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
This is our most versatile cut, designed to fit 90% of face shapes and head sizes. If you typically buy "standard" size hats or glasses, these are your perfect match. While the measurements differ slightly, both utilize the elasticity of FlexFoam™ to ensure that even if you have a slightly wider face, the temples will gently expand to hug your head comfortably all day long.
UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.
Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
Prescription (RX) Note
Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.
Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
Designed with a slimmer profile, the Halo is perfect for normal to narrower faces or teenagers. It provides a snug, secure wrap that stays put during high-intensity movement. Don't worry about it being "too small" — the softness of FlexFoam™ ensures it simply hugs your head tighter for stability, rather than squeezing it.
UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.
Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
Prescription (RX) Note
Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.
Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
Ideal for standard to slightly wider face shapes. The Cogs frame is designed with a bit more room at the temples. If you often feel that standard sunglasses sit too close to your eyes or press against your temples, Cogs offers a spacious, relaxed feel. Combined with our soft material, it leaves no pressure marks even after hours of wear.
UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.
Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
Prescription (RX) Note
Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.
Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
Specifically engineered for wider faces or larger head circumferences. We know how hard it is to find sports eyewear that doesn't pinch. Ovo offers our widest frame structure (149mm). Paired with the extreme stretch of FlexFoam™, it accommodates your width effortlessly, eliminating headaches caused by tight temples. Finally, a pair that feels like you're wearing nothing at all.
UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.
Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
Prescription (RX) Note
Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.
Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
This is our most versatile cut, designed to fit 90% of face shapes and head sizes. If you typically buy "standard" size hats or glasses, these are your perfect match. While the measurements differ slightly, both utilize the elasticity of FlexFoam™ to ensure that even if you have a slightly wider face, the temples will gently expand to hug your head comfortably all day long.
UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.
Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
Prescription (RX) Note
Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.
Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
Designed with a slimmer profile, the Halo is perfect for normal to narrower faces or teenagers. It provides a snug, secure wrap that stays put during high-intensity movement. Don't worry about it being "too small" — the softness of FlexFoam™ ensures it simply hugs your head tighter for stability, rather than squeezing it.
UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.
Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
Prescription (RX) Note
Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.
Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
Ideal for standard to slightly wider face shapes. The Cogs frame is designed with a bit more room at the temples. If you often feel that standard sunglasses sit too close to your eyes or press against your temples, Cogs offers a spacious, relaxed feel. Combined with our soft material, it leaves no pressure marks even after hours of wear.
UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.
Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
Prescription (RX) Note
Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.
Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
Specifically engineered for wider faces or larger head circumferences. We know how hard it is to find sports eyewear that doesn't pinch. Ovo offers our widest frame structure (149mm). Paired with the extreme stretch of FlexFoam™, it accommodates your width effortlessly, eliminating headaches caused by tight temples. Finally, a pair that feels like you're wearing nothing at all.
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