Used but lots of life left! Mesh pocket has some holes (as pictured) that don't affect ability to hold a water bottle or umbrella! Shell is made of rugged, water-resistant 600-denier 100% recycled polyester (PET). The recycled lite backpack has a roomy interior with a single exterior pocket for keys, wallet or small supplies. The large backpack features 4 roomy exterior pockets and 1 interior pocket. The XL backpack has 4 exterior, 2 interior pockets and a laptop pocket. The rolling backpack has 4 exterior pockets and a laptop pocket to help keep you organized. The large backpack includes a cell phone holder and a front zipper pocket on the bottom compartment. XL backpack features an extra zippered pocket to hold books, binders and other study essentials. The rolling backpack has a tough plastic base and rubber wheels will withstand carrying up and down countless sets of stairs. Includes two D-rings placed in the front and back; to hold your keys, water bottle or lunch bag.