The Sparco Gamma KB-4 is a professional kart race boot with anatomic soles for optimum comfort and fit!
- Highly resistant and breathable with 3D synthetic microfibre fabric
- Suede inserts and breathable inner lining
- Reinforced area around the shoe collar with padding and a perforated mesh
- Anatomic inner soles with impact absorption area at the heel
- Asymmetrical outer sole with reinforced outer sides of the toes and the inner rear area, used as pivot zones when driving