Adjustable shoulder strap allows for comfortable hands-free carrying, Front, zippered pocket, interior mesh pockets, and lid bungees for optimal storage space. Antimicrobial properties are built into the flexible lining to resist odor, mold and mildew, making it easy to clean between uses. FDA-approved soft liner is safe for use with food and drinks Heat-welded seams prevent leaks. The hard plastic liner is also removable for more flexibility.