TACVASEN Mens Multi-Function Utility Tactical Backpack Computer Laptop Bag Camera Mochila Material:50% Nylon/50% Oxford Product Dimensions:L(15.8)*W(8.6)*H(12.6)inch Multifunction can provide a variety of uses,handbag or shoulder bag Front with four packets, you can put a mouse, power supply, cellphone and your data lines Nicely designed, not too formal nor casual,Perfect for hiking, school, travel