with engineered flex and a cushioning heel disc that delivers unrivalled

the SP-5 offers high levels of protection

Made with innovative protective plates that are lightweight and incorporate a blend of high performance polymers for protection

abrasion‑resistant microfiber chassis

with its long direct ventilation ports on each side at the front and back

youth mx plus socks black white Color:Black White with engineered flex and aDesigned to be worn with the Alpinestars range of off road boots, the Youth 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.