TSA-friendly computer compartment allows you to keep your computer inside the pack when passing through airport security. Mesh computer viewing window keeps your computer in full view without removal during TSA security checks. Holds 17 inch laptops. Cushion Zone padded compartment keeps your laptop computer fully protected. Colours: Black. Sizes: 330mm(w) x 495mm(h) x 241mm(d). Brand Name: High Sierra. Features: Multiple, large-capacity storage compartments keep your gear organised and easy to find. Multi-pocket organiser compartment. TechSpot pocket to hold your iPad. Large front zippered pocket and a mesh water bottle pocket. Padded shoulder straps with mesh cell phone/media pocket and padded back panel. The main compartment capacity is approximately 39 litres. Packaging: Bulk Packed. Materials: Mini-Hexagon Ripstop nylon, shiny Waffle Weave, 600 Denier Duralite