Gonex 45L Tactical Military Backpack, Classical Assault Pack Backpack Rucksack, Molle Bug Out Bag Waterproof for Outdoor Hiking Camping Trekking Hunting DURABLE: Durable Crafted from water resistant and tear resistant 900D oxford, durable construction CARRYING SYSTEM: Padded and breathable mesh back panel and shoulder straps offer cushioning comfort, while also promoting air circulation along your back and shoulders MOLLE SYSTEM: MOLLE external expansion system designed to be used in combination with other equipment, you can load pockets, water bottle bag, accessory kits and other PRODUCT PARAMETERS: Dimension 37W x 50H x23.5D cm, Capacity: 45 L, Weight: 1.3kg GUARANTEE: We offer a 100% full love it or return it guarantee, our outstanding customer service is our Number One Goal.