REACT Optray Ice White Sports Sunglasses | Adaptive Lenses UK

Name: REACT Optray Ice White Sports Sunglasses | Adaptive Lenses UK
Brand: REACT

£300.00

REACT sports sunglasses now available in the UK, exclusively at CBTR Opticians.
The Optray Black features 0.1 second adaptive lenses powered by Swiss ShadeTronic technology, designed for cycling, golf and high-performance vision in changing light.

The only place to experience REACT in the UK
We are currently the only UK stockist of REACT performance eyewear, with in-store demos and sports performance eye testing available.

Recommended for cyclists, golfers, runners and anyone who takes visual performance seriously.

The REACT Optray is built for those moments when standard sunglasses simply are not enough.

Unlike traditional photochromic lenses, REACT sports sunglasses adapt instantly in 0.1 seconds, delivering a clear advantage in fast-changing light conditions.

Handcrafted in Switzerland, these ultra-light performance sunglasses adapt seamlessly to changing light, giving you clear, uninterrupted vision whether you are riding through tree cover, moving between cloud and bright sun, or navigating unpredictable outdoor conditions.

At just 36 grams, they feel almost weightless on the face. The TR90 frame, combined with flexible contact points, provides a secure, stable fit designed for comfort over longer periods of wear.

The polarised lenses offer full UV400 protection against UVA, UVB and UVC rays, reducing glare while maintaining exceptional visual clarity outdoors.

This is sports performance eyewear for those who want to see more, react faster, and stay comfortable doing it.

Designed for outdoor sport and active use, particularly in environments with changing light conditions.

Ideal for cycling, golf, driving and other activities where visual clarity, contrast and comfort matter. REACT’s lenses adapt automatically to changes in light and are solar powered, so there is no need to charge them.
Most sunglasses simply make everything darker.

REACT does something very different. The lens adapts almost instantly to the environment, helping you maintain clear, comfortable vision without constantly taking them on and off.

For cyclists, that can mean better confidence on shaded roads and in bright open stretches. For golfers, it can mean improved comfort, reduced glare and less visual strain over a full round.

They are also one of the lightest and most comfortable performance frames we have worked with.
Key Features

Adapts to changing light in 0.1 seconds

Approx. 36g ultra-lightweight frame

Swiss made

Polarised lenses

UV400 protection against UVA, UVB and UVC

Grilamid TR90 frame for durability and comfort

Includes case and cleaning cloth

Prescription clip available if required
Who It’s For

Cyclists

Golfers

Outdoor sports enthusiasts

Drivers

Anyone who wants better visual comfort in changing light
What makes REACT different from ordinary sports sunglasses?

REACT lenses adapt to changing light in around 0.1 seconds, rather than simply staying at one fixed tint. That means clearer, more comfortable vision in fast-changing outdoor conditions.

Do they need charging?

No. REACT lenses are powered by the sun, so there is no need to charge them.

Are they suitable for prescription wearers?

Potentially, yes. A prescription clip is available for the Optray range, which can then be glazed to your prescription.

Are they good for cycling?

Yes. They are designed for sporting use, are extremely light, fit securely, reduce glare and adapt quickly to changing light, all of which are particularly useful for cycling.

REACT Optray Ice White Sports Sunglasses | Adaptive Lenses UK

How to Use

Why We Recommend It

Key Features

Who It’s For

Important Information

FAQ