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 Perceive lens technology enhances contrast for the best possible definition and terrain recognition. They are over the glass compatible for wearing with eyeglasses and include two Perceive lenses, an MFI face mask, plus a microfiber bag for storage and lens cleaning.