Product Highlights Aluminum-Magnesium Alloy Polarized Cycling Sunglasses, Windproof & UV400 Protection Sports Goggles, Size 58-22-147 - UV-Responsive Photochromic Lenses: The lenses automatically darken under strong UV light and lighten indoors or at night, offering 2-in-1 day & night use. - Polarized & UV400 Protection: Eliminates glare from roads, water, and snow; blocks 100% harmful UVA/UVB rays for eye safety. - Oversized Windproof Frame: Full-coverage wraparound design blocks wind, dust, and insects, perfect for cycling, hiking, and outdoor activities. - Lightweight & Comfortable Fit: Made of durable, lightweight materials with a soft nose pad, no pressure even for all-day wear. - Unisex & Stylish Design: Versatile transparent frame fits both men and women, ideal for sports, daily wear, and travel.