PUMA PR Long Running Tight coolCELL Technology - Combines strategically placed air vents that intelligently regulate your temperature, whilst wicking unwanted moisture away from the skin. Wicking Performance - Woven: &gt;5cm after 10 minutes. Knits: &gt;8cm after 10 minutes. Residual Moisture After 30 Minutes Drying Time - 30% for 100% synthetic materials. Front Zip Pocket - Offers convenient storage of small items such as keys or media devices. LYCRA SPORT Fabric - Uses stretch fibre technology to hug your leg securely and improve your freedom of movement in the process.