Sac à dos pour hommes version coréenne sac à dos de voyage en plein air rétro PU grande capacité sac d'ordinateur sac pour hommes

bag size; medium Backpack size: length 29CM, width 15CM, height 40CM Capacity; 20-35L way of opening the cover Material; PU leather Function; waterproof, expansion, lightening Model; 1202 Hardness; medium to soft style; urban simplicity Lining texture; polyester Suspension system; Curved shoulder straps Is there back cushioning cotton; No degree of water resistance; water repellent Accommodate computer size; 14 inches Applicable scene; Leisure travel Applicable gender; neutral / male and female