Large backpack  from Sticky Lemon, made from recycled PET bottles. On the front you find an extra pocket, the lining is waterproof and has a sprinkles pattern. The zippers are from YKK and the shoulder handles are adjustable. On the inside you'll find an elastic bottle holder and a pocket all over the back that closes with velcro. On the name tag you can write down your name and contact details.Size:  27 x 13 x 38 cm (maximum length shoulderhandle - 67 cm)Material: outside - recycled PET bottles,  inside - waterproof nylonYou can easily clean this bag with a wet cloth.