These Pyramex V3G™ safety goggles are the next generation of protective eyewear. One of its main features is its treated 9 base curved lens that offers full peripheral protection, anti-fog, and the ability to self-seal small scratches. Harmful UV rays are also filtered by the polycarbonate lens making these ideal for outdoor activities. Air flows easily through these goggles as it the frames and lenses are both fully ventilated. You can easily adjust these as its headband and temples feature ratchet adjustments for a customized fit. It also comes with a flame-resistant inner foam padding that keeps out dust and other debris.