Ultralight, durable, and breathable wind cap complete with mesh panels and a cooling sweatband in a crushable design that fits in small pockets.

Expanding on the best-selling durable lightweight collection, the Helium Wind Cap rounds out its category as a minimalist cap reinforced with Diamond Fuse technology. This piece is perfect for the ounce-counting ultra runner who needs a hat that will dry on the move and stuffs away small. It's even designed to crush down to the size of the pocket in its cousin product - the Helium Wind Hoodie. Two other favorite features include a 360-degree sweatband made with self-cooling ActiveIce technology and a rear shock cord that can be adjusted for size with a single hand on the run.