ALPINESTARS SMX1-R V2 Boots - Black/White - US 6.5 / EU 40 2224021-12-40 Rear Fender For Honda Chest and back pad compartments

Chest and back pad compartments (Nucleon chest and back inserts available as accessory upgrade)

Designed with a flexion channel through the shell that allows the shell to bend with the elbow

and where cut resistance has increased by 600% versus leather

100% Combed ring spun cotton Astar logo stripe graphic on front of t-shirt

The Supertech M10 liner design is formed to optimize airflow channeling around the rider’s head before being extracted from the S-M10 through rear exhaust vents to ensure positive pressure is maintained with constant airflow while riding Interior lining comfort

ALPINESTARS SMX1-R V2 Boots - Black/White - US 6.5 / EU 40 2224021-12-40 Rear Fender For Honda Chest and back pad compartmentsThe 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