New Korean Style Men's backpack, fashion style leather middle school bag, male bag factory direct salesMen's backpack bag men's bags fashionable style leather high school students Material: Material: PU Leather Product Information: Bag Size: Large Capacity: 20 35L Bag Internal Structure: ID Bag, Mobile Phone Bag, Sandwich Zipper Bag, Zipper Pocket, Computer Pocket Opening Method: Zipper Whether To Bring A Lock: No With Or Without Rain Cover: Yes Function: Waterproof, Wear Resistant, Lightening Hardness, Soft Pattern: Plain Style: Korean Style Lining