Outdoor leisure sports lightweight backpack $ 7.65 Bag size: small Capacity: 20L or less Internal structure of bag: ID bag, mobile phone bag, sandwich zipper bag, zipper pocket Opening method: zipper Applicable gender: neutral/male and female Material: Polyester Whether with lock: No With or without rain cover: None Function: waterproof, breathable, wear-resistant, anti-theft, burden reduction, shock resistance Processing method: frosted Hardness: Medium to soft pattern: plain style: Casual Lining texture: polyester Accessories type: buckle Strap root number: double root Popular elements: candy color Lifting parts: soft handle Outer bag type: three-dimensional bag Bag shapes: square vertical section
