Castelli Pro Issue 2 Womens Sleeveless Base Layer

You could be forgiven for thinking this is a standard string vest, but the Women's Pro Issue 2 Sleeveless Base Layer makes use of an advanced 3D mesh to enhance moisture control beyond that of a standard vest. The 3D structure works to increase surface area with which to draw excess sweat away from the skin. The semi-open design also allows for excellent ventilation and sweat evaporation to keep you cooler. The result is a base layer that will leave you feeling drier and fresher as temperatures rise.

Key Features

• 3D mesh fabric for excellent moisture management
• Weight: 40 grams