Anon Nesa MFI Goggles The Anon Nesa MFI Goggles combine a smaller-profile fit with terrain-defining optics and seamless face mask integration for clear, comfortable riding in changing conditions. PERCEIVE lens technology enhances contrast and terrain definition, while the cylindrical lens construction helps reduce peripheral distortion for a clean, natural view. Integral Clarity Technology helps fight fog and maintain clear vision throughout the day. With an OTG-compatible frame, helmet compatibility, and MFIA(R) magnetic face mask integration, the Nesa brings Anon&';s key goggle technologies to riders with small and medium faces. Summary Fit Small / Medium Lens Shape Cylindrical Lens Technology PERCEIVE Anti-Fog Integral Clarity Technology (ICT) Bonus Lens No OTG Yes MFI Magnetic Facemask Integration Warranty 1 Year