Korean version of the casual USB men's backpack shoulder bag men's breathable wear business computer bag travel bag Color:Black Polyethylene fiber: (polyethylene)

Polyethylene fiber: (polyethylene)

Function: completely sealed

left button

Clothing placket: zipper

gray-black combination two

Korean version of the casual USB men's backpack shoulder bag men's breathable wear business computer bag travel bag Color:Black Polyethylene fiber: (polyethylene)Package size : large Capacity: 20 35L Package internal structure: ID bag, mobile phone bag, laminated zipper bag, zipper pocket, computer pocket Opening method: zipper Applicable gender: male Material: Nylon Whether with lock: No With or without rain cover: no Function: breathable, wear resistant, anti theft, lightening, shockproof Processing method: printing Hardness: medium pattern: plain Lining texture: polyester Accessories type: buckle Strap root