ALPINESTARS SMX1-R V2 Boots - Black - US 6 / EU 39 2224021-1100-39 Noise Damper - TUV036/1 Accept most OEM-style floorboards

Accept most OEM-style floorboards

24 points of ventilation with chin

mount onto sissy bar

Direct replacements of the original seal

ALPINESTARS SMX1-R V2 Boots - Black - US 6 / EU 39 2224021-1100-39 Noise Damper - TUV036/1 Accept most OEM-style floorboardsThe 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