Loading your shopping cart...
Castelli Seamless Sleeveless Baselayer
With the polypropylene inner layer, nylon outer layer and open mesh construction, this base layer was created to work with race jerseys to move moisture away from your skin as quickly as possible. It obviously works well in warm conditions, but we like it in colder conditions under a long-sleeve base layer because this is the best way to keep dry and maintain body temperature.