ALPINESTARS SMX-6 V3 Vented Boots - Black/Silver/Red - US 9/EU 43 2223225-199-43 lb7 and LML engines

and LML engines

Quick-disconnect harness system mounts onto or over the seat and remains in place when pad is removed (instructions included)

and engine efficiency

Soft mesh on rear collar area for enhanced rider comfort

Dedicated relaxed fit and shape

ALPINESTARS SMX-6 V3 Vented Boots - Black/Silver/Red - US 9/EU 43 2223225-199-43 lb7 and LML enginesPacked 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