The Rapha Core Winter Bib Tight features a winter-ready design that incorporates a fleece backing and stretchy face fabric that guards against the cold. The fabric's interior is fleece-lined for added warmth, and the extended rear panel adds extra insulation. Rapha's chamois pad adds comfort and reduces fatigue to help us stay in the saddle for extended hours, while the mesh fabric on the upper bib straps allows our body to breathe and improve comfort. Lastly, reflective accents help keep us seen in low-light conditions.