The NUCLEON KR-2 is an ultra-lightweight

this lightweight jersey also has two pockets on the side for real-world practicality and is available in two versions: Long and Short Sleeve

For further weight distribution and management

The GP Tech v3 features an outer shell twill material developed exclusively for Alpinestars which is combined with an innovative aramidic base knit lining for optimum levels of comfort

while the ventilated stretch fabric on the top hand offers riders premium breathability and a perfect fit

racer portl pants red light gray dark gray Size:38 The NUCLEON KR-2 is anRefined for the 2026 collection, the Racer Portl Pants are Alpinestars' core off road performance gear, developed and tested on the world's toughest terrains. Featuring durable 600D poly fabric construction with Supertech derived stretch ripstop inserts, they deliver an optimized race fit and superior freedom of movement. Goat leather inner knees and a secure SX2 magnetic buckle ensure premium heat resistance and a customized, performance ready feel.