The Anon MFI Midweight Neck Warmer protects your face and neck from wind, sun, and cold with the exclusive magnetic connection that seals the face panel to any MFI-compatible Anon goggles. Versatile midweight fabric offers the perfect amount of warmth and breathability for any weather condition. The vent panel at the mouth ensures fog-free performance. The magnets in this neck warmer are easily removed for machine washing or when you choose to wear it with non-MFI goggles. MFI Goggle-Ready It comes with all three types of MFI carriers, so it&';s compatible with any pair of MFI goggles. Mesh Panel A mesh panel in the center serves as a vent for your breath, so your goggles don&';t fog up. Removable Magnetic Carrier The carrier insert is removable for machine washing or to wear the face mask with non-MFI goggles.