ALPINESTARS SMX+ Boots - Black - US 12.5 / EU 48 2221019-10-48 Handguard Deflectors Utilizes exclusive FMF "Turbine Dampening

Utilizes exclusive FMF "Turbine Dampening System"

it is recommended to use the included noise insert in order to achieve the best possible performance

Pulley and clutch basket are hard anodized aluminum

Plastic dipsticks have all required markings

ALPINESTARS SMX+ Boots - Black - US 12.5 / EU 48 2221019-10-48 Handguard Deflectors Utilizes exclusive FMF "Turbine DampeningAdvanced microfiber upper construction for lightweight high performance protection and superb levels of flexibility Front flex area is constructed with a soft microfiber for improving abrasion resistance and natural forwards and backwards movement Flexible accordion microfiber on Achilles gives enhanced natural movement Outside entry exit has stretchable accordion panel for a close fit and ease of entry and removal. Contoured high modulus shin plate