This Baseball inspired ripstop backpack knocks it out of the Park when it comes to durability. Constructed of 600-denier polyester with PVC coating, with front panels of 600-denier polyester ripstop with double polyurethane coating, this Baseball backpack is built to last as long as America's pastime. With loads of storage, this bag has a main compartment, a front pocket, two mesh side pockets and an inner pocket for personal items. The handle at the top of the pack, adjustable padded shoulder straps and a padded back for support make the ripstop backpack the perfect choice for any ballplayer.