hlc 20。?This Backpack for Men Genuine Leather , Backpack laptop bag, multi-function bag is convenient and practical. We use the first layer of cowhide and make it by hand. Whether it is work or travel, it is a great partner. ?Material : genuine cowhide leather, cotton lining. This soft backpack is crafted in our refined top grain cowhide leather, it will only get better with age.Dimensions : 26 x 12 x 30 CM ; weight：0.69. Heavy duty zipper and Magnetic snap closure; Adjustable shoulder strap. ?Structure：Main pocket is very big to store your Files,Books,Clothes,13 inch laptop .There are two zip pockets on the front and zip pockets on the sides. Adjustable padded shoulder straps for carrying comfort,Widening shoulder strap design, fitting back stretchy，Shoulder strap have pin buckle and metal hole, easy to adjust, strong and beautiful. ?A variety of uses: can be used for laptop backpacks, daily backpacks, travel backpacks, outdoor hiking backpacks and so on. Suitable for travel, vacation or business trips. The style is simple, suitable for a variety of clothing, but also for a variety of occasions. ?Note : Please Stored in a dry place when not in use and Clean it with leather oil. If you have any problem about the item, Please Do not hesitate to contact us. (Through the order ,you can find out : CONTACT SELLER) We will be there with you !