Trail Pack Deluxe Hiking Backpack Day Pack High Quality Deluxe Trail Pack, Approximate Size: 19 in x 12.5 in x 8 in 1 huge pocket with a pouch & zipper pocket inside. 2 zipper pulls, 2 medium front pockets with 2 zippers, 2 pouches on sides, 2 resizable clips, 2 loops to hook things to, 2 resizable straps & 2 resizable clips on either side. Padding on straps & back are for added comfort. Breast & hip straps are to hold bag in place & take weight off of shoulders & back. Great for day hikes and short overnight stays You can really pack and attach a lot of stuff to this sack!