The Hikerdelic x Elliker Keser Sling Backpack in Purple is part of Hikerdelic's collaboration with the experts at Elliker, The Keser sling backpack is made from 100% recycled polyester coated in a PU membrane, providing waterproof protection from light rain. This 14L go-to pack features a U-shaped YKK zip opening, allowing easy access and a clear view of all the contents. The convertible carry system is suitable for both left-handed and right-handed users with a sling strap clip and D ring buckle on both sides. An external side zipped pocket allows quick access to an internal 13 padded laptop pocket.