this ultra-lightweight jersey is rigorously tested in SX and MXGP for superior ventilation and rider comfort

improved ergonomics and comfort features

Replacement Dark Gold Mirror  shield for Alpinestars S-R10 Helmets

delivering an unmatched fit through exclusive ISP wedge technology and a lightweight Polyflex frame

CFD‑ and wind‑tunnel‑honed aerodynamics

supertech dyna jersey fire red white navy blue Color:Fire Red White Navy Blue this ultra-lightweight jersey is rigorouslyThe Supertech Dyna Jersey is a pro level motocross jersey engineered for aggressive SX and MX riding, combining an ultra light athletic race fit with premium freedom of movement on the track. Constructed with advanced stretch mesh, Stretchnet panels and strategically placed laser cut perforations, it delivers exceptional airflow, seamless comfort and unrestricted mobility for high intensity dirt riding.