Endura QDC Short Sleeve Tri Suit Proven at the highest level, including being worn by Tim Don on his way to a then IRONMAN record time of 7:40, the Endura QDC Short Sleeve Tri Suit is the ultimate choice for triathletes seeking a winning edge. A combination of wind-tunnel testing and real-world experience has led to a suit engineered to lower drag and improve airflow when speeds pick up. This testing has resulted in innovative technology such as the Surface Silicone Topography (SST™) sleeves, designed to precisely control airflow, creating a suit that will give greater efficiency at high speeds. Not just fast, but comfortable too, the quick-wicking main body deals with sweat while the coldblack® technology and mesh side panels enhance temperature regulation. Printed silicone grippers give a streamlined and secure fit, and you also get a bonded, flush integrated rear pocket and gel wrapper pocket on the back thigh for convenient storage. Inside, the QDC Tri Series pad provides exemplary support and features exclusive water-expelling DisperseFoam™ so your bike leg is completed in total comfort.