Sidi Hyper Extension Block System Boot Accessories irc motorcycle tire This is further supported by

This is further supported by the smart touch leather on the index finger

Adjustable dual MX-style buckles for increased security

SKU: 377520032

8940-0207-08

Sold individually and in pairs

Sidi Hyper Extension Block System Boot Accessories irc motorcycle tire This is further supported bySidi Hyper Extension Block System Boot Accessories The SIDI Hyper Extension Block System is designed to prevent hyperextension of the ankle, instep, and posterior tendon during intense rides. Featuring a two piece construction, this system enhances protection without compromising flexibility. Easy to install, it ensures your boots maintain their advanced protective features, helping to prevent injuries during off road and motocross adventures.