Crossfit Gym Bag. Multipurpose Backpack and Duffel Bag for the Ultimate Athlete. HIGHEST QUALITY MATERIALS. Materials, features, and capacity all designed and tested to meet the needs of every athlete. 800 denier nylon shell with water resistant treatment, high quality YKK zippers, and Duraflex buckles. Equipment you can rely on. ERGONOMICALLY DESIGNED. Contoured shoulder straps, height adjustable chest straps, and a padded backplate makes this pack extremely comfortable for male and female athletes alike. Also includes a port for the hydration bladder hose, and hip straps that can be tucked away in hidden pockets. EXTERNAL SHOE STORAGE. Store your olympic lifting shoes, running shoes, or cleats outside the pack so they can air out. Simply unsnap the top buttons on the front pod, slip your shoes in, and snap the pad back in place. DUFFLE-STYLE ACCESS. The pack fully unzips to access 32L of storage and an anti-microbial lined dirty clothes compartment. Additional interior pockets include a laptop/tablet pouch that doubles as hydration bladder storage. Hose port exits through the backplate so you can stay hydrated. The backpack has straps at the bottom for your foam roller too! Quite simply, this is the LAST BACKPACK you will ever need to purchase for your active lifestyle. This amazing backpack was designed from scratch for the active lifestyle in mind. It covers every need we could think of and we are extremely confident that you will use this backpack for years to come.