Zeal Optics BIG TIMBER

Big Timber is the perfect sunglass for those who demand one lens that works in any light condition. This high-performance style comes standard with our Auto Sun lens, combining photochromic technology and polarized protection into a single lens to give you the same visual experience no matter what the day brings. This yellow-base lens will automatically adjust its color and tint (VLT Range:15-28%) with UV exposure and changing light conditions so you get the best protection in every situation without ever changing your lenses. Equipped with a backside Anti Reflective coating, this lens also eliminates any reflections or distractions from light to improve your overall visual experience. Built using our plant-based Z-Resin frame material, the Big Timber incorporates ProFlex Rubber on the temples and nose bridge to ensure your sunglasses stay in place no matter what you’re doing.

While this frame is compatible with our Adventure Ready 2.GO prescription lenses, Auto Sun lenses are not offered in prescription.