Men's Alpine Thermal Bibs

Built for Colorado’s unpredictable shoulder seasons, the Alpine Thermal Bib Short delivers targeted warmth and unmatched versatility for transitional weather. Made with our new recycled Italian fleece-backed fabric, it insulates the thighs and rise without sacrificing breathability or stretch—ideal for pairing with knee or leg warmers on high-effort rides in cool conditions. The updated fit includes refined uppers for improved support and all-day comfort, while a new zippered pocket offers secure storage for small valuables. Two lightweight mesh leg pockets provide quick access to glove liners or snacks, and stretch-reflective logos and thigh strips deliver over 350 lumens of visibility in low light. Whether you’re facing brisk fall mornings or the first frost of winter, this bib short is your go-to for adaptable cold-weather riding.