Under Armour Adult Hustle 5.0 Backpack , Black, One Size Fits All - Donated Goods & Services100% Other Fibers UA Storm technology delivers an element battling, highly water resistant finish Breathable air mesh padded back panel & adjustable, HeatGear shoulder straps for total comfort Soft lined laptop sleeveholds up to 15"" MacBook Pro or similarly sized laptop Water repellent front valuables pocket to keep your stuff safe Large, gusseted front laundry shoe pocket placed at bottom of bag (fits pair of shoes up to size 15) 2 D Rings & molle