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. Uppers: 600D Polyester Lining: N/A Dimensions: 445x320x165. Accessories by Herschel Supply Co Backpack style Top handle Adjustable straps Zip fastening External pocket Interior compartment Branded logo patch to pocket.