The Anon WM1 is fully loaded with all the best tech in a women’s specific fit; all at an unbeatable price. Built around the Magna-Tech Quick Release Lens system; this goggle includes two lenses (one for sunnier conditions and one for overcast days) that are swappable in seconds. The new Sonar Lens tech from Zeiss gives you better optical clarity and contrast which helps you to have the best vision no matter what the weather is up to. Full Perimiter Channel Venting keeps the lenses fog free in variable temperatures. This goggle is also compatible with Anon’s MFI system. This facemask aids in keeping everything fog free and giving you a seamless fit.