Dimensions When Full: 10.6"W x 21.7"H x 11.2"L//Volume: 2,502 Cubic In. / 41 LUA Storm technology delivers an element battling, highly water resistant finishTough, abrasion resistant bottom & side panels2 large front zippered organization pocketsAdjustable shoulder strap with padded top grab handleLarge vented pocket for laundry or shoes & internal slip pockets for organizationRemovable, padded, HeatGear shoulder strap for total comfort