These bags are tough, light, and water rolls right off them—and those bungee sleeves make it easy to stow things like a warm-up jacket quickly.FEATURES:-Water-resistant UA Storm technology keeps your stuff dry.-Padded back panel & shaped straps make it more comfortable to carry.-Soft-lined laptop sleeve with organization panel—holds up to 15 MacBook Pro® or similarly sized laptop.-Front sleeve with bungee adjust closure for easily stashing a jacket, pair of shoes or ball.-Large, zippered front valuables pocket.-Durable, abrasion-resistant coated bottom.Fabric:- COMP1:100% Polyester.