The MTB pack for day long adventures or the daily commute.Key Features: Perfect Fit harness system - one size fits allAdaptive carrier system stabilizes bagMain compartment with fleeced lined inside pocketInternal pockets for pump and hydration bladder (BH300 - Not included)2 large front compartments with internal mesh pocketZipped pocket with hidden rain cover2 large easy-access elastic hip-belt pocketsHelmet carrier systemConstructed from Nylon and PolyesterCapacity: 15 Litres (expandable to 18 Litres)