From Herschel Supply Co., this backpack features:iconic mountain stylereinvented with recycled EcoSystem™ materials this one's built to carry everything you need for a full dayEcoSystem™ 600D Fabric made from recycled post-consumer water bottlestonal-stripe EcoSystem™ Liner made from 100% recycled post-consumer water bottlespadded and fleece lined floating sleeve fits a 15"/16" laptopeasy U-pull drawcord closurecarry c