Osprey Siskin 8 - Cycling backpack - Men's Postal Blue 8 L

Designed for discerning mountain bikers looking for a do-it-all pack, the 8-liter Siskin provides a stable, breathable and highly-comfortable carry. A next-gen reservoir provides plenty of hydration for your biggest rides and features like a separate main compartment and LidLock helmet carrier give it all-day versatility.Key Features:Upper side compression and full face helmet carryDirect access zip path to reservoir compartmentU-zip main compartment accessFront fabric shove-it pocketLidLock helmet attachmentBlinker light attachmentMagnetic sternum strap bite valve attachmentHydraulics LT 2.5 L reservoir includedMain compartment tool organizationReservoir includedComes with an osprey hydraulics™ lt 2.5 l reservoir with direct zip access and sternum strap magnetic bite valve attachment.Ride StabilityA rolled, soft-edged harness creates a comfortable and stable carry.Helmet CarryOffers traditional lidlock helmet carry or full face helmet carry with the compression straps.Bike-focused Fea