Retreat Backpack 23L | Herschel Supply Co。• 100% recycled 600D polyester, excluding trims • Tonal stripe liner made from 100% recycled polyester • Padded and fleece lined floating sleeve fits a 15\"/16\" laptop • Easy U-pull drawcord closure • Carry comfortably with adjustable EVA-padded shoulder straps • Compatible with a sternum strap for added support • Magnet fastened straps with metal pin buckles • Side entry zipper offers easy access • Dual water bottle pockets expand to fit different sizes • Front storage sleeve • Put Yourself Out There™ internal label • Internal Herschel Supply stripe DNA tab