For additional support and protection

a central chest belt and an adjustable back panel to offer kart drivers a supremely comfortable

Replacement visor for Alpinestars SM3 Youth Radium Helmets

such as pre-curved fingers and external palm seams to reduce pressure points

highly breathable construction for optimum levels of cooling airflow and rider comfort

supertech dyna jersey Size:S For additional support and protectionThe Supertech Dyna Jersey is a pro level MX jersey engineered for aggressive motocross racing, combining an athletic factory rider fit with exceptional freedom of movement on the track. Built on an ultra light, full stretch mesh chassis with laser cut ventilation, Stretchnet panels and seamless construction, it delivers elevated airflow, lasting comfort and unrestricted mobility through the most demanding motos.