Aqua Sphere's Kayenne tried and tested

Swimming goggles are perhaps among the most fit-sensitive optical products on the market, so as an active triathlete with a very small head I am always keen to try out new products when they arrive.

The latest product to undergo the Optician Ironman Team test is Aqua Sphere’s Kayenne goggle which was introduced earlier this year.

The rigours of Ironman training demand prescription and non-prescription goggles able to withstand heavy usage often in harsh conditions.

Aqua Sphere is promoting the Kayenne on its increased field of vision in a low drag frame. Its four-point vision allows for up and down visibility as well as Aqua Sphere’s 180