CC-UK Aerate Mens Cycling Jersey, Hi Viz Neon Yellow HIGH VISIBILITY 100% Genuine CoolDry performance wicking fabric. CoolDry integrates the comfort of cotton and quick-dry performance of fine-filament polyester. It maximizes the transmission of moisture from the skin to the outer surface of the fabric. Such is its performance CoolDry fabric has even been used in Olympic team sportswear. Three large rear cargo pockets for carrying mid ride essentials, there is also a fourth pocket on the outer of the middle rear pocket that is zipped for storing your valuables Mesh underarms and side panels for essential ventilation and full length high quality SBS front zipper Deep rear scoop for extra lower back protection. Suitable for year round riding!