The Oakley Target Line combines a cylindrical jumbo lens with a low-profile, ultra sleek frame design for an incredible field of vision. The front line of the frame has been flattened to allow seamless integration with helmets. Available in three sizes, this sutro-inspired design offers style and function for any face size. The Target Line S is designed for a youth-friendly fit. Dark Grey Lens Oakley High Definition Optics (HDO®) provides true, precise vision with optically correct geometry and clarity. The Dark Grey Lens is suitable for bright light, sunny and cloudy conditions. Transmittance of visible light: 10 % Persimmon Oakley High Definition Optics (HDO®) provides true, precise vision with optically correct geometry and clarity. The Persimmon Lens is suitable for rather poor visibility conditions such as snow and cloudy conditions. Transmittance of visible light: 39 % FeaturesOakley Snow Goggles Perfect vision without distortion with Oakley High Definition Optics (HDO®)Low-profile design: Cylindrical lens for better visibility and improved helmet compatibilityAdjustable 35mm strap with silicone insert for a secure fitExtremely high impact protection and guaranteed shatter protection thanks to the plutonite lens materialHelmet-compatibleO-Matter frame: soft, flexible frame3-layer foam with quick drying fleece