600D / Ripstop honeycomb Polyester combination | Detachable waterproof rain cover | Laptop compatible up to 15.6" | Padded adjustable shoulder straps | Adjustable waist and chest straps | Ergonomic breathable padded mesh back panel | Hydration bladder compatible | Trekking pole attachment points | Compression straps | Elasticated mesh side pockets | Zippered side pocket | Internal mesh pocket | Reflective accents | Back light attachment loop | Grab handle | Tear away label | Capacity: approx: 20 litres | Delivery without content / decoration