For All-Day Adventures In Changing Light Conditions
Auto Sun combines premium polarization with photochromic technology to provide exceptional and consistent color, clarity and contrast regardless of the day’s light and weather conditions.
Zeal welcomes four of its top-selling active frames into the Auto Sun Collection. Ideal for all-day adventures, where you’ll be in and out of the shade, and it’s a staff and Ambassador favorite for activities such as golfing, fishing, jogging, cycling and even driving. Previously available in a very select group of frames, it’s time to share the Auto Sun revolution with faces of all shapes and sizes!
Designed for days outside in changing light conditions, photochromic technology automatically adjusts from a low-light, bright yellow with a 28% Visual Light Transmission (VLT), to a high visibility persimmon with a 15% VLT for sunny conditions.
Reflected light and UV exposure can cause glare, eye fatigue, and sensitivity, all of which disrupt your view of the world around you. Polarized lenses eliminate 99.9% of glare and blocks 100% of harmful UVA/B/C rays, protecting against the risk of long-term damage to your eyes from the sun’s harsh rays.
"My husband LOVES these sunglasses! He can't believe he waited so long to buy good quality glasses for running and biking. Every time he wears them, he says, 'Have I mentioned how much I love these?' "
★★★★★ - Molly R.
"Was looking for a pair of single pair of glasses for Great Divide Mountain Bike Route. Road 1,500 miles of gravel/dirt/varying singletrack/sun/shadows/rain/ect. from Banff, CA back home to CO. LOVE these sunglasses, and this lens!"
★★★★★ - Mackenzie W.