Description High Sierra Freewheel Laptop Backpack Trolley Black Corner guards & rub rails Padded grab handle Fully-padded CUSHION ZONE computer sleeve fits most 17 laptops Premium organizer compartment with multiple pockets and key fob Large multi-compartment design Padded bottom panel to protect contents Zippered media pocket with headphone port Mesh beverage pockets Convenient grab handle Attach extra gear with front hook Smooth rolling, corner-mounted wheels. Single-tube telescoping handle Size:52 x 34 x 20cm Weight: 2.5kg Volume:37L MATERIALS:Shiny Mini-Waffle Weave, 600-denier Duralite