Our Spirit PH sunglasses are designed to help you achieve peak performance regardless of the time of day you work out. The photochromatic lenses adjust depending on the light conditions outside in only a few seconds. In bright sunshine they filter out 100% of the harmful ultraviolet rays. As the light fades, the lenses automatically adjust to allow you to keep going. The lenses transition from a category 1 to a category 3 depending on the amount of light.
Maintain your peak performance all day long! Wear Spirit PH by Eassun.