TOURATECH EXTREME WATERPROOF EXPANDABLE TAIL RACK BAGTouratech Extreme Waterproof This fully weatherproof tail rack bag was designed specifically for Touratech luggage racks but also fits most others. With lashing straps, this bag can also be mounted to almost any pillion seat or luggage rack. Packed with great features, and built from the best materials available, Touratech's Extreme Waterproof Tail Rack Bag is made to go the distance. 3 Layer Construction for Absolute Waterproof Toughness This 3 layer