Castelli Prosecco Tech Short Sleeve Base Layer BlackThe Castelli Prosecco Tech Rosso Corsa Short Sleeve Base Layer helps keep you dry in cool conditions. Castelli Prosecco Tech Short Sleeve Base Layer BlackThe Castelli Prosecco Tech Rosso Corsa Short Sleeve Base Layer helps keep you dry in cool conditions. It is made of an elastic polyester fabric with ProSecco hydrophilic treatment, which allows excellent moisture wicking during outings. In the areas covered by the shorts, fabric panels with PrimaLoft technology have been placed to prevent the body from overheating.Characteristics:- 100% polyester ribbed stretch main fabric with ProSecco hydrophilic treatment.- PrimaLoft panels at the waist and at the back to reduce thermal insulation in the upper part of the body that is covered by the shorts.- Neck more low cut to wear the garment under low neck jerseys - Temperature range: 10º / 20º C.- Weight: 114 g.Technologies :- PrimaLoft: Superior quality insulation for intense activities in cold climates. This ultra-fine microfiber material is soft and lightweight, with excellent breathability and water repellency. Reference: 4520530010