Osprey Siskin 12 Hydration Backpack Bag in-store 2 works on all 1/2"

2 works on all 1/2" pitch chain

The frame holder and the wheeltray are designed to automatically position the bike correctly in place

Medium 55-59cm 880g

breathable and pedal-friendly kneepad with a very slim outline

Unique silicon raised deck

Osprey Siskin 12 Hydration Backpack Bag in-store 2 works on all 1/2"Designed to do it alland hold just enough gearthe Siskin 12 is a mountain biking pack with many of the high performing features youd expect from Osprey. The mesh covered AirScape backpanel provides excellent ventilation and maximum range of motiongo ahead, get sendy. A LidLock attachment on the front of the pack can store a standard size helmet while side compression straps expand to hold a full face helmet. The main U zip compartment houses