Bopai Vanquish Leather Business Laptop Backpack Products Features: Material: High quality first layer cowhide leather Function: waterproof, wear-resistant, anti-theft, shock-resistant, load-reducing Accommodates computer size: 15.6 inches Multi-layer and large-capacity design, rational distribution of internal space, easy to take items Two-way metal zipper, smooth teeth, durable Interior material: Polyester Widen the handle design, comfortable to reduce the burden, do not restrain the hand The back adopts hollow groove design to enhance air convection and effectively dissipate heat With USB and Type-C interfaces on the side, charging is more convenient 3D ventilation and heat dissipation, no stuffiness on the back 180-degree integrated box opening and closing, dual compartment design, neat storage Color: Black Dimensions: 44 x 38,5 x 20,5 cm Weight: 1.36kg