Castelli Men's Pro Mesh Sleeveless Base Layer

PRO-LEVEL BASE

The pro cyclists we work with know the importance of the right base layer for the conditions. The Pro Mesh is made for the widest range of conditions and is designed to keep you dry in cool to mild temperatures. We’ll even put it under a Flanders Warm base layer in the coldest conditions. We’ve given it a graphic print so you can show off that you have something special when you open your jersey zip.

IT DOESN'T HAVE TO BE BORING
Tour de France winning base layer with a graphic print that shows your style on the inside.

BASE LAYER FOR YEAR-ROUND RIDING

The right base layer could be one of your most useful piece of cycling clothing that no one ever sees.  Use it for indoor rides where the temperatures amp up as you ride; use it for early season rides to add an extra layer to ward off chillier temperatures; use it in the summer to wick moisture and provide a buffer for air to circulate.