the SP-Pro’s pattern draws on Alpinestars expertise in racing garments to create an ergonomic

Adjustable shoulder straps and V‑belts secure a personalized

providing he optimal blend of durability

ergonomic fit to comfortably accommodate all riding movements

Designed and developed specifically for younger riders and drivers

mx plus socks black white YGroup_3743724 the SP-Pro’s pattern draws onDesigned to be worn with the Alpinestars range of off road boots, the MX Plus Socks feature a single layer construction which incorporates Dryarn fiber, mesh areas and rib construction for high levels of breathability and stretch to provide enhanced rider comfort, on and off the bike.