ALPINESTARS SMX+ Boots - Black/White/Yellow Fluorescent - US 7.5 / EU 41 2221019-125-41 Top End Gasket Kit uncoated high-speed steel for durability

uncoated high-speed steel for durability and precision cutting

they then meet a multi-chamber system designed to guarantee noise reduction at the exit The end cap

The foot shell incorporates heel and toe protection and is highly resistant against abrasion and impact while adding to the boots overall durability

TorqDrive provides more disks in less space

ALPINESTARS SMX+ Boots - Black/White/Yellow Fluorescent - US 7.5 / EU 41 2221019-125-41 Top End Gasket Kit uncoated high-speed steel for durabilityAdvanced 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