Kacy Backpack Color:Gentle Gray certified recycled polyester and a certified recycled polyester and a PFC ' Adjustable suspension accommodates torso lengths 13" 19" Large top loading main compartment with compression lid Zippered hood compartment Dual side compression straps Dual density padded hipbelt Vented contour back panel Load lifter straps Dual gear loops Front stash pocket with daisy chain Front and hood lashing points Hydration sleeve with clip and port Dual density padded shoulder straps with hydration tube management Dual side water bottle pockets Sternum strap Web haul handle Adjustable shoulder strap with heavy duty UTX Duraflex® accessories Easy access back zippered to main compartment