The frame is fused with a soft, elastomeric browguard that cushions every point of contact with your face and serves as a ?shock absorber? to diffuse and deflect impact energy. Some of the features include soft, flexible ?fingers? that adjust to conform to normal, slim or wide nose bridges for a non-slip, snug yet comfortable fit, a three position ratchet lens inclination system and adjustable temple length to provide a custom fit for a wide range of facial profiles. Its anti-fog coating and unique ventilation channel between the frame and lens vents the eye socket area to deliver an outstanding level of moisture and fog control. Available colors: Amber, Mirror, Espresso, SCT-reflect 50 and clear.