optray ice

Clarity in your passion thanks to optray ice. The tint of the lenses in optray sunglasses adjust to the light conditions within 0.1 seconds. The blue mirror coating of the ice enhances the color contrast for red details. The white frame brings a simple look.



The sunglasses with adjustable temples and nose pads adjust the tint of the lenses to the light conditions within 0.1 seconds. Wear the sunglasses when doing outdoor sports or driving and enjoy unrestricted vision.

react Ambassador

Carlo Janka

“The react ski goggles are essential for me when I’m out on the slopes. No matter whether in sunlight or the shade, the goggles adapt to changing light conditions at lightning speed. That way I always have the perfect view and am able to master any challenge.”

ski goggles

react ski goggles

Power your next winter adventure with react

The same lightning fast technology you know and love.


react sunglasses

The world’s fastest sunglasses

You’re pushing the limit. Absorbed in the moment. Your senses are on high alert. Welcome to the flow! You need light-adaptive sunglasses that react as quickly as you do.

crafted in Switzerland


We’re constantly adapting and innovating our ideas so you can reap the benefits. We combine Swiss precision and quality with the latest technologies to create an unforgettable visual experience. We’re always more than you expect.

Intelligent products for unforgettable experiences

High performance

Protecting professionals. That’s exactly what we’ve been doing since 1986. As pioneers in the industry, we’re the leading producers of innovative, stylish, and unique safety equipment designed to fit your needs. Our unmatched Swiss precision and groundbreaking technologies are what set us apart.

Driven by innovation

The height of innovation at your fingertips. react is the only brand with ShadeTronic® technology. Our super intelligent liquid crystal display is lightning fast, auto-adjusting in just fractions of a second.

Powered by light

All you need is an adventure and the sun. ShadeTronic® lenses adjust automatically to any lighting. That’s the power of react.

Emilie wears optray sky

Optimal visibility with react

As every athlete knows from experience, lighting conditions can change rapidly during a training session or a race. And for everyone trying to adapt to the light conditions, react becomes a real advantage.

Emilie Guido – Triathlete

Kurt wears optray onyx

The glasses for every moment.

As a balloonist, I am fully exposed to the sun; down in the basket, where my noteboard lies and I have to take notes, it is considerably darker. These light changes are challenges that only a few glasses can master.

Kurt Frieden – Hot air balloon pilot

Léon wears optray neon

Dimming in lightning speed

I can confirm the automatic dimming of 0.1 seconds of the react glasses! It is not just an empty promise. I find it particularly cool that the glasses also change back to bright in the same reaction time.

Léon Koller – Triathlete

Patrick wears optray amber

If you try them, you want them!

Many customers take our react test glasses for a spin around the block, react is particularly convincing in fast light changes. Once you have tried react, you’ll want to buy their sunglasses.

Patrick Zollinger – Optician, St. Gallen

Roger wears optray ruby

Your perfect companion!

A perfect fit on the face with optimum protection against the wind, making cycling an experience, even for people who wear contact lenses. The adjustment to the light conditions gives you a clear view at all times and creates confidence even in unknown terrain.

Roger Gärtner – Triathlete

Our Service

Excellence across the board

We believe a great product needs to be backed by great service.

Let’s keep the adventure going! We have a dedicated customer-service team, and all our products are backed by a two-year warranty. Be sure to register your product, as that will make the warranty process easier.

Register your product and be the first to hear about our news and innovations.