Luggage size; mediumCapacity; 36-55LPackage internal structure; ID bag, mobile phone bag, laminated zipper bag, zipper pocket, computer pocketOpening method; zipperApplicable gender; maleMaterial; Oxford clothWhether with a lock; noWith or without rain cover;Function; waterproof, breathable, wear-resistant, lightening, shockproofHardnesspattern: plainStyle: Korean Lining texture; polyesterAccessories type; bag hookStrap root number: double root Popular elementLifting parts; telescopic handleOuter bag type; three-dimensional bag Bag shapes: square vertical section Carrying system; physiological curve back plate