Alpinestars Techstar Knif Jersey

The Alpinestars Techstar Knif Jersey is designed for riders who want maximum performance on any terrain. Built with a lightweight multi-material stretch chassis, this jersey offers durability, flexibility and a body-mapped race fit for unrestricted mobility. The fabric features moisture-wicking properties for lasting comfort during intense riding, while strategically placed stretch panels ensure freedom of movement. Laser-cut perforations on the chest and arms boost ventilation, keeping airflow constant where it matters most. With a seamless design that eliminates side and underarm seams, the jersey reduces pressure points and enhances comfort. The bonded collar and cuffs are smooth against the skin, while the extended rear keeps the jersey securely in place with MX pants. Combining ventilation, mobility and race-ready ergonomics, the Techstar Knif Jersey delivers pro-level motocross performance.