OUTDOORCHASER Military Tactical Rucksacks Backpack Camping Hiking Running Trekking Outdoor Sports Bag 30L 600D Nylon Multicolor Capacity: 30L; Dimensions: (9.8" x 9.05 x 17.7") Constructed with waterproof 600D Nylon material, the backpack is wearable and durable. Designed with spacious main compartment with zip around closure, interior zip pocket and mesh pocket. Padded and adjustable shoulder strap, breathable mesh backing makes sure that it will not bring any uncomfortable feeling. Two Spacious compartments with small pouches inside and two front pockets, the Rucksacks Tactical Backpack is ready to meet your needs.