Castelli Men's GPM Sleeveless Full Zip Cycling JerseyGPM is the acronym for Gran Premio delle Montagne, or the Italian King of the Mountains. It combines lightweight fabric with the innovative comfort of seamless arm and neck bands, a feature developed initially in as seamless base layers. It has the classic look, reinvented with the latest technology.
Stratus fabric with prosecco treatment. - Prosecco hydrophilic treatment speeds up evaporation by spreading moisture over a larger surface area within the fabric. The 3-D structure of the fabric holds the surface off the skin, improving wicking and reducing cling, keeping you dry and comfortable. Embossed tone-on-tone scorpion logo on left shoulder. Microfiber collar and sleeves. Full-length zipper. 3 rear pockets and separate zippered key pocket. 2 rear reflective tabs. Imported.