Multifunctional Military Tactical Style Canvas Backpack Outdoor Sports Gym Bag Men Hiking Camping Backpack

- Material: Friction and tear resistance made of cotton canvas. Can be used for a long time. - Dimensions： (height * length * width): 55 * 30 * 20cm | 21.6 * 11.8 * 7.9 inches - Adjustable shoulder strap: You can adjust the length of the shoulder strap to fit your body, making your travel or daily use more comfortable. The special chest strap design reduces the pressure on the shoulders and makes it more comfortable when carrying the bag. - Unique closure design: This backpack is closed with a buckle, which is different from traditional zipper closure. You can close the backpack in 2 simple steps: first, fold it through the opposite metal hole, and then lock the backpack with a buckle. - Suitable for: outdoor, running, hiking, travel, camping, spring outing, automatic outing, mountain climbing, etc.