Featuring a waterproof and highly breathable Gore-Tex lining for excellent all-weather performance

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

the SP-5 offers high levels of protection

with engineered flex and a cushioning heel disc that delivers unrivalled

youth mx plus socks black white Color:Black White Featuring a waterproof and highlyDesigned 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.