Promotional cycling arm warmers are tubes of lycra that are worn over arms to keep them warm and dry while riding in chilly conditions. Arm warmers are designed to be used in conjunction with a short sleeve jersey they cover from the wrist all the way up to just below the shoulder (the sleeve of the cycling jersey then goes over the top of the arm warmer). Supplied in pairs. Full colour dye sublimation all over the outside of the warmers.