Triathlon Accessories

Triathlon accessories span three distinct needs: swim gear, transition essentials, and run support. In the water, goggles are the critical accessory — seal quality, lens tint, and fit all affect your comfort and sighting ability in open water. Aqua Sphere offers a wide variety of lens configurations for different light conditions, including polarized and mirrored options for bright days and open sky. Safety buoys like the Orca Safety Bag serve as both a visibility marker and a flotation device for open-water training swims. On the run, hydration belts allow athletes to carry fuel without relying solely on course aid stations — useful in training and during races with longer gaps between support.

The transition zone rewards preparation. Athletes who have tested their gear setup in training — goggles that don’t fog, a hydration belt adjusted to fit, a bag organized before race morning — start the run with fewer variables. The accessories in this collection are the category of gear that doesn’t draw as much attention as the bike or wetsuit, but that you notice immediately when something is wrong on course.

For a complete triathlon setup, explore our triathlon bikes, men’s wetsuits, and women’s wetsuits. For swim eyewear across all disciplines, browse our full eyewear collection.