Arai PrecisionTone Max Vision Pinlock Lens Insert The Pinlock PrecisionTone Max Vision Lens delivers clear vision through changing conditions. This light tint transition insert adjusts its tint level in real time when exposed to sunlight, helping protect your eyes from harsh glare without the need to swap visors. Fits the Arai Chaser-X, Concept-X, Contour -X, Corsair-X RC, Corsair X, Defiant X, Profile-V, Quantic, Quantum X, QV Pro, Regent X, Renegade-V Rx-7V, Rx-7V Evo, Signet X Features: Suitable pins Arai specific pin Technology MaxVision and anti-fog The sensitivity of the lens to light enables it to adjust its tint level in real time, ensuring optimal visibility regardless of the lighting conditions When exposed to sunlight, the photochromic molecules in the lenses activate and absorb visible light, making the lens appear darker and protect the rider against glare The air-tight pocket ensures that the difference in temperature becomes significantly lowered The insert is made of a moisture absorbing plastic and therefore, the surface basically dry when used Absorbs moisture on the inside and offers you continuous clear visibility