The Nike Brasilia Gym Sack has a minimal, lightweight design with an open top so you can throw in your workout gear and go. Shoulder straps double as a drawcord to secure your load. This product is made with at least 65% recycled polyester fibers. Fit & Design: Top-loading compartment is easy to access Shoulder straps act as a drawcord to cinch down the top closure Zippered outer pocket keeps small items close and secure Reinforced bottom helps keep your gear safe against bumps and scrapes Mesh inset lets your gear breathe Additional Details: 20"H x 14"W x 2"D inch Spot clean