Mechanism Bibs

The Mechanism bib short is PNS's core race-fit bib — compression race fit, Italian-milled four-way-stretch panels with perforated zones, laser-cut leg bands and reflective branding. The chamois is the third-generation Skyve Mechanism pad developed with PNS's long-standing Italian pad partner, updated in 2025 with zigzag stitching for smoother transitions. Women's versions use an anatomically shaped chamois and a shorter front panel. Sits one step below the Mechanism Pro on the road-race ladder. Core handle for the Mechanism bib — the platform every capsule rotates on.