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: 27% <--> 95% 
• 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: