The ReNew 15″ Transit Backpack features a 15″ exterior laptop pocket for easy TSA access, catch-all zip pockets for passports and tickets, interior slip pockets for magazines and notebooks, one interior and one exterior water bottle holder, a handy magnetic closure, and a pass-through strap that attaches to rolling luggage. Oh, and its made using 100% recycled polyester from recycled plastic bottles.**The zipper sliders and some of the pulls are metal, but other zipper pulls are recycled polyester. The only new plastic is for the zipper coil (teeth), which is not made from recycled materialyet. Weve eliminated 90% of the virgin plastic from our supply chain. Learn about what weve doneand the challenges aheadon our No New Plastic page.