Pas Normal Studios Mechanism Bib Short Keeping you well protected in the saddle, supporting the muscles, and delivering comfort on every ride, the Pas Normal Studios Mechanism Bib Short is a versatile choice through the warmer months. The range of colours brings a modern aesthetic to this performance garment. An ultralight foam chamois, engineered in four layers, ensures the seat pad is breathable despite its protection, while lightweight bib straps with low profile shoulders keep everything in place. These straps are also highly resistant to elastic degradation, so will hold their shape and remain supportive over time, wash after wash. With silicone inside the elastic leg hem, any riding up of the material is prevented so the short stays in position all ride long.