Columbia Ashwood Daypack Large main compartment, separate organizer compartment, 2 large side zippered pockets, front stash pocket, and left & right expanding water bottle pockets Ergonomically designed shoulder straps with high-density foam padding with ultra fine mesh lining, and high density foam molded back panel with air channel Stowable trekking pole holders, removable sternum strap with reflective safety strip, reinforced front lashing loops, and removable waist belt High-density foam padded laptop compartment with soft lined tablet sleeve, lower front haul handle, and hydration compatible Dimensions: 19.4 in x 11.9 in x 6.8 in, Storage Capacity: 28.7 L (1750 cu. in), Weight: 1.9 lbs, Lifetime Warranty