[70L Large Space with Shoe Compartment] Our duffle backpack is measured 11.8 x 13.4 x 26 inch (30 x 34 x 66 cm) with a 70L capacity, including one upgraded shoe compartment that is ventilated to keep your shoes and dirty gear separate (reference max shoe size: >13). In addition, there are other compartments to organize your belongings(a mesh zipper pocket inside, a front zipped pocket, a side pocket to hold your water bottle, etc.)
[Multiple Ways to Wear, Can be Stored in a Carry Bag] You can use it as a backpack, messenger bag, shoulder bag, or duffel bag, and switch between various wearing methods at will. With an adjustable and detachable padded shoulder strap, the bag can be worn cross-body over the shoulder. Besides, the bag comes with a carry bag. You can fold and store it to save space.
[Lightweight but Sturdy and Durable] Different from other large bags, the weight of the bag itself is only 860g/1.9 lbs. But the material is made from water & tear resistant Nylon fabric, high-quality SBS zippers with a pull string, which is durable and strong, built to last and suit almost any occasion (even in some harsh environments): traveling, camping, hiking, sports, or everyday life.
[Protect Your Shoulders and Back] Widened mesh breathable sponge-padded shoulder straps help relieve shoulder pressure and reduce burden. And the thickened back cotton pad can support the back, hard items in the bag will not make your back feel uncomfortable.