The Craft Cool Intensity RN SS short sleeve undershirt for women is made of thin, lightweight (80gsm) and functional polyester fabric with the CoolMax Air technology. This CoolMax Air technology consists of propeller shaped micro-channel fibres. This ensures excellent performance when it comes to moisture wicking and breathability. The cool Mesh Superlight SL undershirt is highly suitable for high intensity training in warm conditions. The tight fit on the body, bodymapped panels, and seamless inserts on the sides result in optimal ventilation and comfort.