ALPINESTARS SMX1-R V2 Boots - Black/White - US 12 / EU 47 2224021-12-47 Header High modulus TPU-injected shin guard

High modulus TPU-injected shin guard

Kit Includes all necessary parts to rebuild the air cut-off valve circuit

Redesigned biomechanical inner ankle brace features patented technology which creates allows for lighter

Six position clicker for quick and easy on the fly adjustments

Padded laptop storage

ALPINESTARS SMX1-R V2 Boots - Black/White - US 12 / EU 47 2224021-12-47 Header High modulus TPU-injected shin guardThe 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