racer portl jersey red light gray dark green Color:Red Light Gray Dark Gray and 40-hour battery life

and 40-hour battery life

CFD‑ and wind‑tunnel‑honed aerodynamics

The asymmetric and lightweight design ensures this knee protector provides optimal levels of comfort and freedom of movement

Featuring a durable 600D polyfabric construction with Supertech-derived stretch ripstop inserts and goat leather inner knees

racer portl jersey red light gray dark green Color:Red Light Gray Dark Gray and 40-hour battery lifeExpertly developed for the 2026 collection, the Racer Portl Jersey is Alpinestars' essential off road performance top, engineered for superior mobility on the toughest terrains. Featuring an advanced moisture wicking polyfabric construction with new premium stretch mesh side panels, it delivers optimized breathability and a lightweight feel. The ergonomic pre curved sport fit and extended rear cut ensure maximum comfort and coverage during aggressive