This backpack developed by Moustache fits easily on all types of luggage racks using its mounting hooks. Stylish and practical with a 17L capacity, it’ll be your favorite accessory on your daily commute and for any other activity. Waterproof and robust so everything you’re carrying remains dry. Key Features 100% IPX-3 waterproof double-layer fabric Removable laptop pouch (up to 15.6") One-click fixing with hooks on all types of luggage racks Shoulder strap securing system to avoid things getting in the way on the luggage rack Maximum comfort thanks to padded shoulder straps and back with concealed hooks High visibility front and rear reflective stripes Specifications Volume: 17L Maximum load: 10kg Dimensions: 310 x 130 x 370 mm Materials: 100% polyester main fabric, PU coating (PVC-free) // 100% polyester lining // neoprene and polyester laptop pouch Compatibility: All types of luggage racks