DRY IS GOOD
The Castelli Pro Issue Sleeveless base layer was a piece requested by the pros for those in between conditions days where the Prosecco R is too warm and the Pro Mesh is too cool, like Spain in February or Belgium in April. Or Canada through much of the summer! You’re not looking for warmth from your base layer, just something to move the moisture away from your body and help your race jersey perform. Castelli's 3D mesh fabric creates dead air space next to your skin, while the polyester capillary action moves sweat away.
WHAT IT IS
Made to keep you dryer in cool to warm conditions, this base layer moves moisture away from the skin.