54 g / 1.9 oz
Here's what other sites are saying:
Toss on the Arc'teryx Accelero Baseball Hat and head out for a trail run. The Accelero has mesh side panels that ventilate your melon as you work up a sweat.
The Arc'teryx Accelero Cap is a lightweight, short-brimmed running cap with highly breathable side panels for moisture-wicking performance. Featuring a comfortable sweatband and an adjustable stretch closure with quick release bucklette
Designed with high-output mountain training in mind, the versatile Arc'teryx Accelero Cap is also great for Nordic skiing, travel and trekking.
On Sale. Arcteryx Accelero Cap SPECIFICATIONS of the Arcteryx Accelero Cap Lightweight running cap Breathable side panels help to regulate temperature and evaporate moisture Integrated terry sweatband has moisture wicking properties Adjustable stretch closure has a quick release bucklette to provide a secure, adjustable fit