The demanding pressure of triathlon doesnt just come from the bike we have had to consider all aspects of this hugely challenging event the sea of astute it is a symbiosis of it exclusive design with centrally aligned funnel groove upper padding in the forward part and hexagonal shape on the rear top design system tds to hide the hole with a new microfiber that helps the displacement of water and an asymmetric arch design ardon the rear the design of the cover is available in a n