Engineered for intensity, the Pas Normal Studios Mechanism bib delivers aerodynamic precision and race-day comfort. Updated mesh-structured straps and a higher front rise enhance breathability and fit, while zigzag chamois stitching reduces friction and boosts durability. A compressive, high-stretch build ensures seamless mobility in your optimal riding position. 82% Polyester, 18% Elastane Aerodynamic Race Fit Mesh Structured Straps 4-Layer Chamois Pad Elasticated Grippers Printed Branding Made in Italy Style Code: MB0113AO-830