Made of durable polyester material with a water-repellent finish for reliable all-season outdoor use, this lightweight unisex backpack has a capacity of 28 liters, with three additional compartments on top of the main section to meet all your storage requirements. The main compartment includes a useful laptop pocket while the two side pockets can also be used as functional bottle holders. Air mesh material on the back panel and shoulder straps to guarantee excellent ventilation and cushioning, and oakley branding on the front.