A lightweight running cap with highly breathable side panels, the Arcteryx Accelero Cap delivers moisture wicking performance and a short brim. Featuring a comfortable terry cloth sweatband, the Accelero Cap has an adjustable stretch closure with quick release buckle.
Lightweight & extremely comfortable
Hugs your head, easily adjustable tension strap; won't blow off, tested in 40 knots!
Great hat - lightweight, perfect for warm glacier environment
dried quickly, good brim, and could hold a bandana well under it's cool stretchy band. wicked sweat well off of my head, which was needed in an environment with very different temperature swings (and fit well under a woolie if you go 2 hats layered over each other)