Endura FS260 Thermo Bib Knickers Essential Winter Warmth Temperatures aren't always ideal. When it's cold outside, you'll want to wear your warmer cycling apparel so you can ride comfortably. The Endura FS260 Thermo Bib Knickers are made with luxurious Thermoroubaix fabric with DWR M treatment that provides insulation, comfort, and water-repelling action. It features a supportive, cozy touch bib upper with a high-stretch Y-form binding, a 600-series pad with gel inserts, ergonomic multi-panel construction, reflective trim, and raw-edge, grip rib cuffs. Features Luxurious Thermoroubaix fabric with DWR M treatment that provides insulation, comfort, and water repellence600-series pad with gel inserts Ergonomic multi-panel construction and raw-edge, grip rib cuffs Sizing Size Extra Small Small Medium Large Extra Large XX-Large Chest (in)35 - 37"37 - 39"39 - 41"41 - 43"43 - 45"45 - 47"Waist (in)29 - 31"31 - 33"33 - 35"35 - 37"37 - 39"39 - 41" | Endura | Fs260-Pro Thermo Bibknicker Men's | Size Small In Black