Nano Flex Arm Warmer |Castelli|Soudal Quick-Step back Authentic Liv AlUla Jayco team

Authentic Liv AlUla Jayco team rider issue bib shorts

Benefits include:

Nanoflex Arm Warmers – Water-Resistant Pro Performance

These are the same style of gloves trusted by EF riders during winter training and foul weather racing

- Le Col rain jersey

Nano Flex Arm Warmer |Castelli|Soudal Quick-Step back Authentic Liv AlUla Jayco teamCastelli Nano Flex 3G Arm Warmers The Castelli Nano Flex 3G Arm Warmers are designed to provide versatile protection for cool and unpredictable riding conditions. Built with Castellis advanced Nano Flex fabric, they deliver warmth, breathability and water repellency in one highly adaptable piece of kit. The thermal fabric keeps your arms warm in cool conditions while remaining breathable during hard efforts. The water repellent treatment also helps