The Anon Nesa S Goggles feature the same design and performance as the Nesa in a frame scaled down to fit medium and smaller faces. They combine a sleek, modern profile with a wide field of view and the clarity of premium Perceive optics. A cylindrical lens and semi-frameless design maximize the field of view, while the Perceive lens enhances contrast for the best possible definition and terrain recognition. They feature our exclusive magnetic face mask integration (MFI®) for seamless coverage from snow, wind, and sun when used with our compatible hoods and face masks. They are over-the-glass compatible for wearing with eyeglasses and includes a bonus Perceive lens, a mesh MFI face mask, plus a microfiber bag for storage and lens cleaning.