Alpinestars innovative Karting base layer

designed for urban riding

Featuring the popular jogger pant style

This race-fit design ensures optimal mobility and comfort during intense off-road rides

and high sidewalls

racer portl pants Size:32 Alpinestars innovative Karting base layerDeveloped and tested on the world's toughest terrains, the 2026 Racer Portl Pants are engineered for off road performance and durability. Featuring a 600D polyfabric construction with stretch ripstop inserts and goat leather inner knees, they provide superior mobility and heat resistance. The ergonomic pre curved design and SX2 magnetic buckle ensure a secure, race ready fit for both professional racers and everyday riders.