FMY Cycling Glasses for Men Women Youth with UV400 Protection Polarized Sports Sunglasses. Features high-quality polarized lenses that filter 100% of UVA and UVB rays, reducing glare and reflections for clearer vision. Designed for sports like baseball, softball, hiking, driving, fishing, golf, running, and biking. Ultra-lightweight TR90 frame is sturdy and comfortable for long wear. Equipped with adjustable non-slip nose pads and silicone temples to prevent slipping. Smooth ventilation design for low air resistance. Includes 30-day return/exchange and 12-month warranty.