UK-based experimental clothing brand Vollebak, founded by twin brothers Nick and Steve Tidball, goes above and beyond regarding material sciences, textiles, sportswear, and fashion. From color-shifting jackets that mimic the squids’ camouflage qualities to t-shirts made of algae and wood that become worm food in 12 weeks, the duo has no shortages of inventive clothing solutions for extreme environments.

Now, the duo has developed a Solar Charged Puffer jacket that’s durable, waterproof, windproof, glows in the dark, and keeps you warm in temperatures down to -40°C (-40°F). The puffer jacket is designed to be worn in the darkest, coldest places on Earth.
The jacket is made from an ultra-responsive phosphorescent material that can be instantly triggered to glow in the dark. When the jacket has absorbed the sun during the day, it can glow up to 12 hours.


Aside from sunlight, the material can respond to lightbulbs, flashlights, or an iPhone torch. When exposed to light, the jacket instantly emits a neon green glow, making it incredibly useful in low-visibility outdoor scenarios. Wearers can have some fun with the responsive material and can write messages or play tic tac toe.
The Solar Charged Puffer includes several pockets on the inside and outside, and a detachable hoodie keeps your entire upper-half body covered, from waist to head. An insulating layer on the inside, made from recycled plastic, works better than down, keeping you warmer and offering more breathability.








