Finis Mach 1 Racing Goggle Components Propero 4 earned the highest

Propero 4 earned the highest 5-Star Virginia Tech® Helmet Rating from internationally renowned Virginia Polytechnic Institute and State University

these sunglasses stay put so you can stay in the zone

Materials  - 84% Polyester

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The higher neckline offers extra coverage for the torso and the rounded shape helps you stay flat and sleek in the water

Finis Mach 1 Racing Goggle Components Propero 4 earned the highestConstructed for elite male and female swimmers, the Mach 1 goggles provide an unparalleled visual experience. An ultra low profile frame optimizes hydrodynamics to minimize drag. Premium silicone eye gaskets provide a comfortable and secure fit for explosive starts and powerful turns. Dual silicone straps are integrated into the frame to evenly distribute pressure, preventing leaks and ensuring comfort. Your fastest start begins here.