Quiksilver Mastermind Backpack Lime Green One Size Imported Zipper closure 17" shoulder drop 17" high 11.5" wide You are the brains behind this operation. Make the right decision with the Mastermind backpack. Made with quality reinforced fabric with Q-tec to prevent added ripping or tearing. This pack is complete and ready to dominate with multiple internal/external compartments to store your gear. Also features an insulated cooler and padded ergonomic shoulder straps for supreme comfort.Volume 16L16.5" x 11" x 5"100% Polyester