Uno Mas Photochromic+

From dawn to dusk, you're always ride and run ready with our latest photochromic performance shades. One photochromic lens + one mirror lens = UNO MÁS. Easy swap lens, TR90 durable and light no-slip frame, and inspired by a fun and chunky downhill trail with the same name in Southern Utah. Frame: Light & high-impact resistant TR90 2 Lenses: (1) Light-adaptive PHOTOCHROMIC lens + (2) Mirror. Both offer 100% UVA and UVB protection VLT light range: 26% <--> 96%  Weight: 31.2 grams (1.1 ounces) Gender: Unisex Adult Measurements: Width: 140 mm, Height: 58 mm Bonus: buy this in a smaller size Wondering how to swap out the lenses? Check out this quick video:  .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }