Osprey Siskin 12 with Reservoir Color:Black 360° rotating cuff offers 77°

360° rotating cuff offers 77° of vertical rotation and 23° and 12° of internal and external rotation

Sustainability Super Sap® Epoxy Warranty

All-Mountain Basket - 85 mm size is perfect size and shape to tackle all conditions

The StormLine’s underarm gussets and ultra-stretchy fabric add mobility and durability

Osprey Siskin 12 with Reservoir Color:Black 360° rotating cuff offers 77°With a little more room and a focused feature set, the Siskin 12 liter is a well balance performance mountain biking pack for adventurous day son the trail. Coming with a next gen 2. 5 liter reservoir, it also has a generous main compartment with plenty of room for your spare tubes, multi tool, trail pump, extra lightweight layers and more. FEATURES Upper side compression and full face helmet carry Direct access zip path to reservoir compartment U zip