MastPart #: 0020101104Included Lenses: Smoke Bright Blue AC Red ClearTifosi Interchangeable sunglasses feature decentered, shatterproof polycarbonate lenses to virtually eliminate distortion, give sharp peripheral vision, and offer 100% protection from harmful UVA/UVB rays, bugs, rocks, or whatever else comes your way. Lens removal and installation is fast and easy.Bike/Run/Hike models are best for spinning down the open road, jogging to your favorite tunes, or flying through the shaded woods. Dial in your Tifosi Interchangeable sunglasses with Smoke when the sun is high and the sky is deep blue, AC Red for sunny-to-cloudy conditions and Clear for low-light.Weight: 37gFit: Medium-LargeFeatures:Hydrophilic rubber nose pad and adjustable temple Ventilation for increased air flow Anti-fog