Pas Normal Studios Men’s Mechanism Jersey in White is a race-fit performance jersey designed for aggressive riding positions and high-intensity efforts. Built from lightweight, micro-perforated fabrics, it delivers aerodynamic efficiency, breathability, and fast moisture transfer—keeping you cool and comfortable through hard training and race conditions. A low-cut collar minimizes chafing while maintaining a clean, modern profile, and functional details like a zippered side pocket ensure secure access to essentials on the move. Tight, aerodynamic race fit for high-intensity riding Lightweight, micro-perforated fabrics for breathability Low-cut collar to reduce chafing and improve comfort Elastic grippers at waist and sleeves Full-length YKK zipper with semi-auto-lock puller Zippered side pocket with secure seam zipper Suited for rides in mild to high temperatures Combine with a stow away jacket/gilet or arm warmers on colder rides Temperature Range: 5°C to 30°C (41°F to 86°F) Intensity: High Weight: 102g (Size M)