[Zoff] [WEB Exclusive] Boston-style Photochromic Sunglasses (Black 2) Lens Color Changes, Lightweight, UV Protection, Unisex, Stylish, Driving

[Important Notes Regarding Sunglasses Purchase] If you wish to have the lenses replaced, please be sure to check the store page. [New Arrivals in Our Popular Photochromic Sunglasses!!] 2-way lenses that change color density depending on the amount of ultraviolet light. One pair of sunglasses that can be used as eyeglasses indoors and sunglasses outdoors! With a high UV cut rate (99.9% cut), these sunglasses are recommended for the coming season! ■UV transmittance: 0.1% or less (UV cut rate: 99.9% or more)■ ZA241G67-14E1…Visible light transmittance: 39%, ZA241G67-14E2…Visible light transmittance: 19%, ZA241G67-43A1…Visible light transmittance: 19% [Wide Range of Colors! Lightweight Material for Excellent Comfort!] Perfect match for various styles. Can be used year-round and is unisex (for both men and women). Also, the lightweight and flexible material makes them extremely comfortable to wear. ■Ultraviolet transmittance: 0.1% or less (UV cut rate: 99.9% or more)■ ZA241G67-14E1...Visible light transmittance: 39%, ZA241G67-14E2...Visible light transmittance: 19%, ZA241G67-43A1...Visible light transmittance: 19%