HD POLARIZED LENS - The glasses are using 9-layer polarized lenses with the double UV blocking coating and polarizing film that make sure your eyes are fully protected against harmful ultraviolet (UV, UVA/UVB) rays! Reduce glare reflected off of roads, bodies of water, snow, and other horizontal surfaces. Restore true color, eliminate reflected light and scattered light and protect eyes perfectly. Polarized sunglasses cut glare and haze so your eyes are more comfortable.
LIGHTWEIGHT FRAME - Aluminum & Magnesium Alloy frame makes the sunglasses super light and durable. The polarized retro sunglasses were also constructed with reinforced metal hinges to ensure durability and avoid breakage while engaging in sports and recreational activities.