TYR SPORT INC Remix Switch Kit Goggles, Eclipse Black Offers an interchangeable lens system for varying light conditions and styles, Parts come with a soft carrying pouch that doubles as a lens wipe Varied tensile strength head strap provides a secure and comfortable fit Wide peripheral lenses with anti-fog coating and UV protection provide a clear swimming experience 4 nose bridge size options for a secure fit Silicone gaskets offer a super comfortable fit and maintain their original shape over time