Rapha Thermal Arm WarmersA pair of exceptionally comfortable, easy to wear arm warmers for cooler days. Arm warmers drastically increase the year round versatility of your favourite cycling jersey, providing extra coverage on cooler rides that can be removed if the temperature increases. Made with a high stretch fabric with a brushed back inner, our Thermal Arm Warmers provide an impressive level of additional warmth and sit comfortably against the skin for comfort in cooler