Osprey Sirrus 36 Stoves 0 in dia / 36

0 in dia / 36 x 20 cm dia(1P) & 15

sleek yet rugged nubuck uppers for durability

Thermo Gills™ allows you to vent body heat without letting cold drafts in

Shoulder Straps and adjustable torso length offers a fine-tuned fit and an injection-molded backpanel delivers breathable

With two 360-ml soft flasks and pocket space for nutrition and gear to boot

Osprey Sirrus 36 Stoves 0 in dia / 36Now featuring adjustable torso lengths and the women's specific fit you trust Osprey for, this technically sound top loader with an incredible feature set and ventilation will take you through the desert, swamps and rainforest without beating an eye whether on a big day hike or svelte overnight trips. Key Attributes AIRSPEED SUSPENSION Incredibly comfortable and ventilated tensioned mesh backpanel with added adjustability for variations in torso