
Why I’m never biking without React's Optray sports glasses again

A pair of sports glasses from Switzerland recently caused quite a sensation on Galaxus. React’s Optray earned rave reviews. The sports glasses have been one of my favourite products ever since.
I like products and I like liking products. Especially when they bowl me over – with their technology, for instance. That’s how they become my favourite products. The Optray sports glasses by React are one of the latest examples. Check out the header video to find out more. For English subtitles, click the gear icon, «Subtitles/CC» and «Auto-translate».

Made in Switzerland
The React sports glasses aren’t only developed in Wattwil, Switzerland, they’re also manufactured there. For more details and to find out what role the welding industry plays in the production of these sports glasses, read my background article below. I’ve also added my review.


From radio journalist to product tester and storyteller, jogger to gravel bike novice and fitness enthusiast with barbells and dumbbells. I'm excited to see where the journey'll take me next.