Julbo Faster KJ Color:Matt Black REACTIVE 0-3 Proprietary 3Feet® technology allows SIDAS

Proprietary 3Feet® technology allows SIDAS to tune the EVA shell to your foot type

The flask shrinks as you drink to limit water bounce

This boot strikes the perfect balance of high-performance and all-day comfort

The injected TPU Toe Cap reduces boot profile increases durability and the Michelin® Hybrid Fiberlite Sole combines recycled premium rubber with a Eco +Slime Midsole for traction and cushioning

Julbo Faster KJ Color:Matt Black REACTIVE 0-3 Proprietary 3Feet® technology allows SIDASFASTER sunglasses are designed for athletes who demand speed, comfort, and clarityand the Kilian Jornet Series edition makes that mission unmistakable. Where the rest of the collection reflects Norway's earth and stone in warm matte brown, the FASTER stands apart with a glacier blue frame, a nod to the ice fields, fjords, and open skies of Kilian's home landscape. It's a frame that looks as fast as it performs. This edition is equipped with a REACTIV