Wind driven rain, blowing dust, and scorching sunlight are no match for the ballistic rated, UV blocking protection of the Gargoyles Squall Polarized Sunglasses. Ideal for paddle sports, bright days at the beach, and sunny hikes in the alpine, these premium shades feature a polarized, anti reflective lens for crystal clear vision with 100% UV protection. The Oleophobic lens treatment prevents outside moisture, oily fingerprints, and blowing dust from sticking to the lens for enhanced optical clarity. Really, where these shades stand apart lies in their ANSI Z87. 1 ballistic standard protection, which means they're incredibly resilient against high speed impacts and projectiles. In fact, Gargoyles engineered the Squall's lens to withstand the impact of a 14 inch piece of steel hurled at 100 mph. And to strengthen the sunglasses' weakest link, they outfitted their durable G Loc hinges, which are 11 time stronger than the industry standard TR 90 material. Ultimately, this means less breakage, should you accidentally drop your shades or take an unexpected spill.