This backpack does it all. It's water-repellent for the rain, tough as nails, comfortable as anything, and has all the pockets you need to hold all your stuff. FEATURES Water-resistant UA Storm technology keeps your stuff dry. Breathable, padded back panel & adjustable, HeatGearshoulder straps for total comfort. Soft-lined laptop sleeve holds up to 15" MacBook Proor similarly sized laptop. Water-repellent front valuables pocket. Large, expandable front laundry/shoe pocket at bottom of bag. Adjustable, removable UA Strap Clip on shoulder to prevent duffle bag from falling off when carrying both. Tough, abrasion-resistant bottom. 2 side water bottle pockets.