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

A concentrate of style suitable for a female audience that follows trends and knows how to mix different styles and combinations

it also ensures excellent moisture wicking

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

Stability control System™ (SBT): stability control system that integrates GORE-TEX SURROUND® ventilation outlets

osprey sirrus 36 sirrus 36 2591004522119 301227 Sliding vent covers allow theInspired 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