The Anon Women's MFI® Lightweight Neck Warmer offers great coverage and MFI® compatibility so you can connect your favorite goggles. This neck warmer is made from a lightweight fabric that offers the perfect amount of warmth and breathability for cool to mild conditions as well as a vent panel at the mouth that ensures fog-free performance. This neck warmer is compatible with any MFI®-compatible Anon goggles, while its magnets are easily removed for machine washing or when you choose to wear it with non-MFI® goggles. Stay protected and warm with the Anon Women's MFI® Lightweight Neck Warmer!