ALPINESTARS SMX1-R V2 Boots - Black/White - US 8 / EU 42 2224021-12-42 Air Cleaner Insert — Skullcap 5 cm taller than the

5 cm taller than the Faster 3 performance shoe

System comes with 18 mm and 12 mm Oxygen ports with sensors

TPR inserts for additional impact abrasion and ventilation in critical areas

2021-2023 Triumph Speed Triple 1200 RS - - 2021-2023 Triumph Speed Triple 1200 RR

Replaceable foam hip pad inserts for comfort

ALPINESTARS SMX1-R V2 Boots - Black/White - US 8 / EU 42 2224021-12-42 Air Cleaner Insert — Skullcap 5 cm taller than theThe main upper material is microfiber Tongue and rear accordion made by lightweight padded material that offer superior comfort Airflow and ventilation are improved thanks to lateral Air Intake with metallic mesh New speed lace system derived from Alpinestars MotoGP technology for improved quick precise and secure closure Higher closure system with new adjustable hook and loop closure and debossed Alpinestars logo Foam backed double density ankles