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 13"/14" laptop Zippered closures with Prusik cord pulls Carry comfortably with adjustable padded shoulder straps Front pocket Put Yourself Out There™ internal label Internal Herschel Supply stripe DNA tab