Outlander 100% Waterproof Backpack/Dry Bag with Laptop Sleeve 100% WATERPROOF - The Outlander waterproof backpack will keep your valuables safe from any amount of rain, snow, dirt, dust, or sand.No need to worry about things inside this backpack. COMFORTABLE - The shoulder straps are fully adjustable, padded, flexible, and contour to the shape of your body. The Air-Mesh back panel is breathable and comfortable against your back. VERSATILE  Exterior water-resistant pocket. Interior padded laptop sleeve, Side water bottle packet. internal mesh pockets Exterior rod tube holder. DURABLE- 800D nylon+PU-coated exterior+TPU-coated interior + Double bar-tacked stress points + Heat taped seams = A superior waterproof backpack that will stand the test of time! WARRANTY- Our Promise-Lifetime Warranty-Exchange, return, whatever it takes. Dimension: 11.82x5.52x19.00 inches. Weight: 1.75 lb.