BBB Power Fit Bib Shorts are a great value, entry level cycling bib short. They are made of a flexible yet supportive Lycra. The padding is an anatomically shaped, antibacterial, multi density foam construction suited to short to medium distance rides. The bib straps are made of a light and breathable mesh, and the elastic leg grippers are dotted with silicone to ensure everything stays in place. The shorts are finished throughout with flat-lock stitched seams to reduce irritation.