Castelli Core Mesh Sleeveless Baselayer

Stay comfortable in the heat with Castelli’s Core Mesh Sleeveless base layer. The fully open mesh design creates a layer of air between your skin and the jersey, speeding evaporative cooling. It weighs next to nothing and is resistant to moisture absorption, keeping you light and dry. A minimum of seams maximizes comfort and the cut is extra long to stay tucked into your shorts.