機制專業無拉鍊車衣

The Mechanism Pro Zipless Jersey is the pullover variant of PNS's race-grade jersey — no front zip, a lower seam count and improved aerodynamics over the standard Mechanism Pro, built for short-effort racing where every interruption in the fabric surface costs time. Same second-skin 4D construction, bonded seams and race-calibrated pattern work as the rest of the platform, pared down further.