Firstgear Silverstone Tank Bag - Silver/Black Heavy-duty 1680d nylon and 1200d polyester two-tone fabric and carbon fiber-look panels with pvc coating and uv protection Easy-view grey interior lining Clear top pocket for map, gps, pda or additional storage Two outside pockets for easy-access storage Inside zipped pocket and additional compartments for cell phones, pens, keys, tire gauge, etc.