Volume: 30 litre capacity; Dimensions: 23 x 48 x 30.5cm approx; Material: Omni-Shield 600D tarmaq, 600D junior ballistic polyester, hypalon; Suitable for: Everyday Use, Travel; Omni-Shield advanced repellency shields pack's contents from weather and grime; Multi-point lashdown system lets you easily strap it to the roof rack; Techlite L.O.A.D. shoulder pad; Internal zippered pocket; Grab handle or shoulder strap options for gear hauling; Straps padded with featherweight Techlite so they're super cush and comfortable to carry;