The Cool Cap does exactly what is says on the tin, its a cap that keeps you cool. Lowe Alpine have used their brilliant Desert Weave fabric, a tough & breathable woven nylon, combined with Dryflo (base layer fabric) mesh panels over the forehead & sides to wick away sweat & provide ventilation. This comfortable cap is perfect for hot sweaty days when you need to keep covered up to protect from harmful UV rays. The Cool cap fits really well with a sculpted shape that sits securely without feeling tight. Ultra violet Protection Factor (UPF) 50 Dryflo side & front panels for continual ventilation & wicking Elasticated tab adjustment for snug fit