Rucsac Tactical Pro Razer 17.3" V2 Tech Specs Tear and water-resistant ballistic nylon exterior with rain cover Roll top design for improved carrying capacity Dedicated laptop compartment, fits most 17.3" laptops. Ripstop interior with tricot lining with durable, anti-scratch compartments Dimensions: Width 31cm x Height 52cm x Depth 15cm 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-Pro-17-3%E2%80% 9D-Backpack-V2/p/RC81-02890101-0500