Like your Ironman preparation, the secret is in the details, such as the high UV protection of our Velocity fabric, which is white on the back to reflect more heat. We use our Free high-capacity yet aerodynamically optimized pockets, and our universally acclaimed KISS infinitely variable-thickness quick drying seat pad. With reduced seams and integrated components like the leg gripper mean there is nothing to chafe. Body Paints technology reduces seams to an absolute minimum, making it ideal for long-distance racing.