Active explorers require heavy duty equipment that can easily handle intensive and continuous use. Big Zip is made of tough welded fabric PD620 with waterproof TIZIP, and offers reliable protection for baggage transport on airline, train, rafts or trekking tours. With a mammoth 140 liters of storage space it will hold everything you need for a long expedition. Big-Zip may be carried on the back with its extra wide padded carrying straps. Padded carry handles on both ends allow portaging by two people. Internal compression straps will keep your equipment in place. Proportioned to carry loads and to keep them waterproof.