Soft-touch rapid-wicking main fabric, coldblack technology dramatically reduces heat build-up, 3D mesh inserts for optimal breathability, Athletic race-fit cut, Low stretch rear fabric prevents pocket sagging, 3 rear pockets & zipped security pocket, Body fit sleeve construction, Jacquard Y-form silicone hem on rear, Reflective trims, Gel wrapper pocket- you're not in the Tour so don?t be discarding your wrappers in the hedgerows,