FREE SOLDIER Outdoor Tactical Goggles Polarized Bulletproof Glasses Driving Cycling Eyewear Sunglasses POLARIZED - 7 layers compounding lens, eliminate glare on road, ensure your safety when driving or cycling ULTRALIGHT & TOUGH - Very light to forget wearing it, its also very tough, the frame can be folded almost straight ANTI-UV - UV 400, perfectly protect your eye and skin from harmful rays SUPER STRONG - the eyeglass can withstand stray bullet or shrapnel in a certain distance SUITED - suitable for driving, cycling, climbing, hiking, fishing, traveling, skiing and many other outdoor activities <span class="a-text-bold">Poarized lens</span>, 7 layers compounding lens, eliminate glare on road, ensure your safety when driving or cycling Very <span class="a-text-bold">light</span> to forget wearing it, also very <span class="a-text-bold">tough</span>, the frame can be folded almost straight <span class="a-text-bold">UV 400</span>, perfectly protect your eye and skin from harmful rays <span class="a-text-bold">Super strong</span>, the eyeglass can withstand stray bullet or shrapnel in a certain distance