The Under Armour Unisex Hustle II Backpack has a tough, abrasion-resistant bottom panel, soft lined laptop sleeve- Holds up to 15” laptop. Water-repellent front valuables pocket to keep your stuff safe, adjustable Heatgear® shoulder straps for extra comfort, two side water bottle pockets, top grab handle, large gusseted front laundry pocket. The fabric is 8.57 oz., 600-denier polyester, UA Storm® technology delivers an element-battling, highly water-resistant finish and adjustable HeatGear® shoulder straps for extra comfort. Dimensions: 18" x 13" x 8"