Castelli Nano Flex Pro Race Bib Short

Castelli Nano Flex Pro Race Bib Short With the additional protection over the knees that the Castelli Nano Flex Pro Race Bib Short provides; it’s a great choice for winter training and cold race days. Nano Flex 3G has been used for the main fabric; it’s warm; stretchy and supportive; while effectively repelling light rain and road spray. A soft brushed inner is super comfortable and helps to retain body heat and; engineered with reduced seams; the ingress of rain is further prevented. The bib straps are light and breathable; supporting the short without feeling restrictive; and a Progetto X2 Air seamless seat pad takes care of protection in the saddle.