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