Rucsac Razer Tactical Backpack V2 Tech Specs Tear and water-resistant ballistic nylon exterior Scratch-proof ripstop interior with tricot lining Dedicated laptop compartment, fits most 15.6″ laptops Mesh weave back padding for total comfort Dimensions: Width 30cm x Height 49cm x Depth 12cm Shell: 100% Nylon. Front: 100% Polyester. Lining: 100% Polyester. Mesh: 100% Polyester. Webbing: 100% Nylon. https://www.razer.com/eu-en/Gaming-Gear/Razer-Tactical-15-6%E2%80%9D- Backpack-V2/p/RC81-02900101-