more elastic and therefore

special vent inserts make sure there's enough cooling air coming inside the jersey while hot

it also ensures excellent moisture wicking

Sliding vent covers allow the user to open or close helmet ventilation based on their own comfort whilst integrated vents at the front of the helmet allow air to flow through goggles

Maverick is virtually indestructible—just what you’d expect from the Revo x Bear Grylls capsule collection

osprey sirrus 36 sirrus 36 2591004522119 301227 more elastic and thereforeInspired by Osprey's AntiGravity technology, Sirrus 36 provides a fully adjustable AirSpeed ventilated back system which combines single piece construction of the backpanel and hipbelt with highly breathable suspended mesh. This allows for increased comfort in warm weather, even with a heavy load. Sirrus' backsystem also offers an impressive women's specific fit, with an ergonomically shaped hipbelt, harness, yoke and backpanel. FEATURES & FIT