ALPINESTARS SMX1-R V2 Boots - Black/White - US 9.5 / EU 44 2224021-12-44 Five-Pin Male/Female Connector Expandable zipper provides additional storage

Expandable zipper provides additional storage (2")

Chin vent has more intake ports for improved airflow

Includes aluminum body

25 (left thread)

ALPINESTARS SMX1-R V2 Boots - Black/White - US 9.5 / EU 44 2224021-12-44 Five-Pin Male/Female Connector Expandable zipper provides additional storageThe 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