The Mechanism Shell Jacket is designed for riding in harsh winter conditions, providing protection against rain and snow while maintaining breathability and freedom of movement. The 3-layer Polartec® Power Shield™ Pro fabriccombines a waterproof, non-PFAS membrane with plant-based Biolon™ nylon.

Strategically placed stretch panels improve mobility and ventilation in high-sweat areas, while the slightly looser fit provides room for effective layering. A soft fleece lining adds comfort, and the two-way YKK Vislon® zipper allows adjustable ventilation and easy access to jersey pockets.