ALPINESTARS SMX1-R V2 Boots - Black/White - US 5 / EU 38 2224021-12-38 crankbrothers For use with Muc-Off Inflator

For use with Muc-Off Inflator Kit (Sold Seperately)

Ultra-grip Thermoplastic Polyethylene (TPE) rubber nose pads and tips

Enhanced TPU ankle extended into lower lateral area gives improved support and protection

Thinsulate thermal insulation (80g) provides warmth in cool weather

ALPINESTARS SMX1-R V2 Boots - Black/White - US 5 / EU 38 2224021-12-38 crankbrothers For use with Muc-Off InflatorSMX1 R V2 Boots Black White US 5 EU 38 The 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