Blue adapt lenses are sublime. Perfect tint, a light brown/amber feels just right. From flat light, night skiing to bright sun, these lenses performed beyond my expectations. I originally bought the red lens, but they had a blue tint. When I discovered the blue mirror was amber tint I knew I needed to try them. I am not one bit disappointed in my purchase, these goggles are amazing. Perfect visibility, no fogging, great clarity, awesome tint. If you like a darker tint, go with the red mirror. If you like the old school amber and want optimal clarity and depth, go with the blue mirror Adapt lenses!!