BOOT SMX+ BK 45

Contoured high modulus shin plate protector gives superior impact and abrasion resistance Alpinestars Lace-Lock System is constructed from an advanced polymer resin to provide a quick, precise and secure closure Outside entry/exit has stretchable accordion panel for a close fit and ease of entry and removal Dual density Thermoplastic Polyurethane (TPU) replaceable toe slider with screw-in assembly providing protective coverage around the outer toe area