ALPINESTARS SMX-6 V3 Vented Boots - Black - US 9.5/EU 44 2223225-10-44 Adv 350 2022/2023 1-3/4" headpipes with 2-1/4" heat

1-3/4" headpipes with 2-1/4" heat shields

Replacement inner flip-down shield for AFX FX-50 helmets

CNC machined from billet aluminum

Includes Clear and RST Silver ICON Optics™ Shield

master welded

ALPINESTARS SMX-6 V3 Vented Boots - Black - US 9.5/EU 44 2223225-10-44 Adv 350 2022/2023 1-3/4" headpipes with 2-1/4" heatPacked with a host of innovative safety and protective features, SMX 6 v3 Vented Boots are the ultimate track and street performance riding boots packed with race derived technology and protective materials designed to give riders a crucial performance edge on the track or street Precision engineered to closely conform to the anatomical contours of the foot, offering optimal flexibility, improved walking comfort, and breathability Every component has