Prosecco Tech Long Sleeve Base Layer

Castelli Prosecco Tech Long Sleeve Base Layer The Castelli Prosecco Tech Long Sleeve Base Layer utilises a blend of advanced materials to provide effective warmth, wicking and high comfort. A polyester stretch rib knit makes up the main body, and the inclusion of Primaloft® panels at the waist and back ensures balanced insulation across the body when wearing a bib tight or bib short. Finished with a crew neck, this base layer will fit comfortably under most jerseys, even those with a low-cut collar.