Casual men's backpack made of hard leather with soft back for outdoor travel large capacity school bags lightweight laptop bags

Men's ordinary backpack made of hard leather, outdoor travel backpack, large capacity school bags, lightweight laptop bags Size: 48*32*15 cm Materials: PU leather [Note 1] 1 inch ≈ 2.54 cm, 1 cm ≈ 0.39 inch [Note 2] There may be a slight color difference due to computer screen settings. [Note 3] With different measurement methods, please allow a measurement deviation of 1-2 cm.