Trail Running Backpack Capacity Designed Sports & Fitness and Running Review

✅CAPACITY: This off-road running backpack has a 12-liter large-capacity design that can accommodate all off-road equipment. The backpack is reasonably divided into areas, the load is even, and it is convenient to use. ✅FIT: The displacement control system loads nine points to the chest according to the load level of the backpack.The elastic rope of the backpack can tighten the backpack to ensure that it is tightly integrated with the body. ✅DETAIL: This backpack also has many details in its design, such as a survival whistle, a key buckle, a water bottle fixing rope, and a trekking pole attachment.It can be said that there are many functions. ✅MATERIAL: It uses nylon four-way stretch fabric, which is highly elastic and skin-friendly, not tight, breathable, wear-resistant, and not stuffy. ✅APPLICATION: It can be applied to the following outdoor cross-country sports, such as trail running,marathon,outdoor cycling and adventure.