Eassun Spirit PH Photochromic Replacement Lenses CAT 1-3 for environments with high light levels. Their design makes them anti-fog sports sunglasses, preventing them from fogging up. These lenses are water-repellent, so water droplets slide off the surface without bothering you.
CAT 1-3 Photochromic Replacement Lenses
In developing this model, the use of two photochromic lenses allows for better adaptation to ambient light conditions outdoors.
This means that these lenses darken when exposed to sunlight, while they lighten to a nearly transparent shade when the sun is no longer shining on them. CAT 1-3 lenses are best suited for environments with high sunlight levels.
Anti-fog lenses
Thanks to the design, a continuous ventilation system is created that ensures unbeatable comfort. This process works by allowing air to flow across the entire surface, preventing fogging. Therefore, you won’t have to stop your activity to defog your sports sunglasses.
Water-repellent lenses for maximum comfort
This feature ensures that water droplets falling on the lenses simply slide off the surface without causing any issues. When you wear the Spirit PH Eassun, you’re guaranteed a unique and unparalleled sense of comfort.
