MOLLE SYSTEM, THREE LARGE ZIPED EXTERIOR COMPARTMENTS, ADJUSTABLE PADDED SHOULDER STRAPS, ADJUSTABLE BEST AND WAIST STRAP, HYDRATOR COMPARTMENT VOLUME: 25L, 100% POLYESTER. A durable, reliable, roomy, convenient and comfortable backpack that will overcome with you any obstacles and difficulties that may arise on your way, whether it is a hiking trip in any weather, a trip to nature, a trip to hunt or fishing, or just going out into the city. Everywhere the Magnum Taiga backpack will be your reliable assistant and partner.