Room for adventure. Sized for everything you love to do, this backpack is made with 100% recycled EcoSystem fabrics and has the volume you need to pack everything in. EcoSystem 600D Fabric made from 100% recycled post-consumer water bottles Tonal stripe EcoSystem Liner made from 100% recycled post-consumer water bottles Floating sleeve fits a 15"/16" laptop Zippered closures with Prusik cord pulls Carry comfortably with adjustable padded shoulder straps Water bottle pocket Front pocket Put Yourself Out There internal label Internal Herschel Supply stripe DNA tab