Men's Triathlon Apparel by Aero Tech Designs Our line of triathlon apparel offers competition skin suits, singlet tank tops and tri shorts for any swim, bike, run events. Aero Tech Designs presents this lineup of men's tri shorts and tri jerseys that are ideal for race day to shave time from your event. Full feature triathlon racing tops and suits are equipped with pockets to carry your essentials that may be needed throughout your race. Men's tri shorts feature anti chafe designs with a thin chamois for quick drying properties, spandex compression and high end features. All of our tri apparel is aerodynamically designed for racing and or training. Aero Tech Designs also carries our tried and true classic men triathlon apparel which is manufactured right here in the United States. This line is designed for training with price point in mind.