the Supertech Jersey delivers optimum levels of flexibility

low-friction shoulder design helps redirect energy away from the shoulder

this jacket blends proven wet weather performance and ventilation with an adaptive fit

including stretch Kevlar®

with optimized capacity and access through a convenient top zipper closure

fluid kepler gear set 1 RGroup_2442324 the Supertech Jersey delivers optimumThe Fluid Kepler Jersey is a performance MX jersey for recreational motocross and off road riding, combining a relaxed fit with race derived styling from Alpinestars' premium gear lines. Constructed from lightweight, moisture wicking polyfabric with breathable mechanical stretch, it is optimized for comfort, durability, and freedom of movement across demanding terrain. A longer rear cut and ergonomic fit enhance coverage on the bike while delivering