Fjallraven Abisko Hike Foldsack Pack Bookbag Backpack. Versatile and lightweight backpack, perfect for day hikes and travelling Main fabric, reinforcement and lining GÇô made from 100% recycled nylon Fold-over, zippered closure that is secured with a plastic side release buckle. Zippered pocket hidden under the fold Main compartment can be expanded thanks to the fold-over design Fixed back panel system with ventilating air mesh on the back and shoulder straps Inside sleeve pocket and zippered pocket Two over-sized side pockets Attachment on front for hiking pole or ice axe Bungy cord on front panel Adjustable and removable chest strap and hip strap 100% Polyamide 210D Ripstop Lining: 100% Polyamide Brand : Fjallraven