ALPINESTARS SP-X BOA Boots - Black/Silver - EU 43 2222024-119-43 Screw-In Locking Skull Gas Cap durable and abrasion-resistance microfiber

durable and abrasion-resistance microfiber

Complete with wiring accessories and double stick adhesive tape for mounting

GB Racing covers are FIM approved and proven at the highest levels worldwide

Made from proprietary material containing specific amounts of chrome

the GP Plus v4 has HRSF stretch inserts in the crotch

ALPINESTARS SP-X BOA Boots - Black/Silver - EU 43 2222024-119-43 Screw-In Locking Skull Gas Cap durable and abrasion-resistance microfiberSP X boots are a sleek sport boot designed to fit under tech riding pants and provide superior walking capability Optimized for the sport and sport touring rider, the SP X are compact, mid height boots with premium levels of protection and comfort on and off the bike The upper is constructed from a combination of Rideknit material and knitted mesh, plus seamless thermo welded parts The lower features a TPU heel counter, toe slider, and the Alpinestars