IB20 inner bag is ideal for storing water sensitive objects during adventure rides. It can be used inside non waterproof bags offering also the possibility to organize luggage or it can be attached over the motorcycle luggage.Made from high frequency welded 3 layer PVC Tarpaulin Mesh it offers a lightweight durable and easy to clean material. In addition of the 100% waterproof (IPX5) protection the IB20 is comfortable to transport thanks to the shoulder strap included with it.