ALPINESTARS SMX1-R V2 Boots - Black - US 11.5 / EU 46 2224021-1100-46 Youth Sequence Neck Roll Airflow cooling knee intake

Airflow cooling knee intake

Screenprinted graphics

draws less than 3 amps

Inner open mesh

The Hotbodies Racing SBK undertail kits designed for your application include all mounting hardware

ALPINESTARS SMX1-R V2 Boots - Black - US 11.5 / EU 46 2224021-1100-46 Youth Sequence Neck Roll Airflow cooling knee intakeThe 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