Browse through our range of Aqua Sphere swim goggles - our most popular brand for swim training and also open water or triathlon racing. If you are looking for a wide lens to increase your field of vision then Aqua Sphere fit the bill. They are probably the best sealing goggle on the market - when we try the suction test at Expos people are amazed at how tight the seal is. No more hassling with leaking goggles.