Durable: made from high quality, durable nylon fabric, resistant to abrasion, provides strengthen and long-lasting performance
Sport Mode: special waist strap lock your body, prevent throw off the bag here and there when you are running or doing other sports. Very portable and super lightweight
Humanization Design: thick padded shoulder straps and back effectively to relieve pressure. Highly breathable material keeps your back and shoulder dry and cool all the time
Multi-function: one bag can have different ways of using, suitable for left shoulder or right shoulder, or as a chest bag. Perfect for outdoor sports, day trip, vacation, school or shopping
Large Capacity: 18.5" x 12.2" x 4.3" only 0.55lb. Classic water drop shape bag with one large main zipper pocket(the zipper can be pulled to the bottom), one inner layer, two front zipper pockets, one mesh pocket and one strap zipper pocket