The HUUB Brownlee goggles have been designed in collaboration with the Brownlee brothers who wanted a high performing goggle that gave superior clarity. HUUB achieved the clarity through their lenses ensuring that comfort was still maintained. HUUB have also proviThe first of our product collaborations with the Brownlee brothers. They wanted the ultimate clarity and fit in a swim goggle and we used our lens production knowledge to answer their requests. With market-leading clarity and peripheral vision, combined with the perfect marriage of eye socket to lens we\'ve now made the Brownlee Goggle available to all.Key Features:Highest specification for unparalleled clarity.,180+ degree peripheral vision.,Three interchangeable split straps for comfort and facial pressure reduction.,Triple interchangeable nose bridge for optimum fit.ded 3 nose bridge sizes in order to achieve the most comfortable fit possible.  .