Featherlight protection, limitless performance. The outside Pertex® Quantum Air provides windproof protection without trapping heat. And inside, Alpha® Direct effectively manages temperature by rapidly wicking away moisture, ensuring an immediate equilibrium between warmth and coolness. 

3D athletic fit moves with you—run, climb, or hike without restraint. Large pockets free your hands, while windproof cuffs can flip as warm gloves. Adjustable hem seals out drafts, and the packable jacket is easy to store. Reflective details keep you visible on night runs.

From city to wild, our Solar Shield collection adapts to every challenge, easily handling 10°C swings, keeping your core warm and spirit light.