evo.com | Anon Balaclavas > The Anon MFI Wool Neckwarmer provides seamless and breathable warmth on cold days. Featuring Anon's signature MFI technology, it easily attaches your goggles to your neck warmer, blocking wind while still insulating against the cold. MFI(R) Compatible It comes with all three types of MFI(R) carriers, so it's compatible with any pair of MFI(R) goggles. Removable Magnets Magnets are removable for machine washing or to wear the face mask with non-MFI(R) goggles. Relaxed Fit Two Layer Merino Wool and Mesh Blend | Anon MFI Wool Neckwarmer 2027 - Fits All in Black