Back-Roller Core Colour:Black With 4 roller wheels

With 4 roller wheels

and even comes with a rain cover for added protection

The Reaction C:62 One combines cutting-edge engineering with striking design

Comfort option

9 oz per square yard

Back-Roller Core Colour:Black With 4 roller wheelsThe Back Roller Core is the solid base bag among the Back Rollers and yet 100% waterproof. With its robust polyester fabric, it's not only suitable for extended bike tours but also ideal for daily urban commutes. With the Back Roller Core, you're always ready to transport important items dry and securely whether it's on your way to work, shopping, or other urban adventures. A reliable companion that withstands the elements and simplifies your everyday