This sporty, lightweight drawstring pack is perfect for athletes, and sports fans alike, looking for the perfect grab and go bag. Features include a headphone port, spacious interior and a small Velcro pocket inside for incidentals. The bottom corners are reinforced with molded vinyl for added protection against the wear and tear of regular use. Made of 600d polyester with air-mesh technology, which lets air flow through and allows wet items inside to dry. Due to the character of air-mesh, the size may contract before expanding back out after use.