Castelli pro thermal leg warmers A genuine pair of rider-issue Castelli thermal leg warmers, designed for winter training and cold-weather riding. These warmers deliver excellent insulation using premium Castelli thermal fabric while maintaining breathability and flexibility for long hours on the bike. The brushed thermal lining keeps legs warm and comfortable, while the ergonomic multi-panel design follows the natural pedalling motion to reduce bunching and improve fit. Silicone grippers ensure they stay securely in place from start to finish. Rider-issue Castelli thermal leg warmers Warm brushed interior for insulation in winter conditions Breathable design for temperature regulation during hard efforts Anatomically shaped panels for comfort while pedalling Silicone grippers at thigh and ankle for a secure hold Never released for retail sale, rider issue only Items marked “as new” have come directly from riders’ winter or rain kit bags and have not been worn, making them effectively brand new. From the World Tour to your door.