Roadster SB is a sleek all-black saddle bag featuring reflective details and a light attachment loop. The waterproof fabric at the bottom helps protect contents, and the narrow body designed to minimise contact when pedalling. The bag is attached under the saddle rail with the adjustable and trimmable self-engaging Velcro straps. Specification Material: 210D PU / 45C Tarpaulin (water repellent) Size: 15 x 8 x 5cm Capacity: 0.4L