ALPINESTARS SMX1-R V2 Boots - Black - US 14 / EU 50 2224021-1100-50 Hydraulic Stoplight Switch 49-State emissions compliant

49-State emissions compliant

With its longer oval canister

Replaceable shin slider for additional abrasion resistance

Extended microfiber gaiter helps seal out excessive water and dirt entry

High-density foam interior

ALPINESTARS SMX1-R V2 Boots - Black - US 14 / EU 50 2224021-1100-50 Hydraulic Stoplight Switch 49-State emissions compliantThe 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