Tifosi Tyrant 2.0 Carbon SunlassesTyrant 2. 0 Carbon is equipped with Tifosis most technically advanced lenses. Smoke Polarized Fototec lenses utilize a pleasing grey tint that blocks glare and adapts to your surroundings. This means that when its bright outside, the lenses tint darkens; when it becomes cloudy, the tint lightens to clear your view. Lens vents keep them from fogging during strenuous workouts and adjustable arms and nose pads ensure a custom fit.