This pack 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 the load. 100% recycled polyester dobby. Top-loading compartment offers easy access. Shoulder straps act as drawcord to cinch down the top closure. Exterior zippered pocket keeps small items close and secure. Reinforced bottom helps protect gear against bumps and scrapes. Contrast Swoosh design trademark.