X4 MTB Short Liners boast G-Form's re-engineered SmartFlex® technology, now reshaped and pre-curved for an ergonomic, flexible, and secure fit in a compression-fit base layer. Featuring breathable, 4-way stretch mesh panels, a double-layer design for added privacy, integrated chamois for comfort, and dual pockets with logo tape. Interior leg grippers keep the shorts in place. Fully machine washable, X4 is more than just safety gear, it is about pushing boundaries, unlocking potential, and riding with confidence.