Start seeing things differently with the rim runnertradex22. Designed to help you reach new heights it's your ideal companion for everything from short day hikes to long distance treks. Reservoir compatible this bag is not supplied with a reservoir features air supporttrade back panel removable stability belt essentials organization pocket side stretch pockets stretch overflow pocket adjustable sternum straps cargo compression key clip tube trap internal hydration reservoir sleeve dual daisy chains specificationstotal capacity 22l 1343 cu incargo only 20.5l 1251 cu inpack weight 690 g 1 lb 8 ozdimensions 55 x 29 x 21 in 21.7 x 11.4 x 8.3 cm materialspack body recycled 210d nylon ripstop c0 dwrpack bottom recycled 600d polyester c0 dwrlining p135d solution dyed c0 dwrsuspension recycled polyester triangle wall mesh