Hanxue Polarized UV Protection Sports Glasses, Cycling Wrap Sunglasses for Riding Driving Fishing Running Golf and All Outdoor Activities Polarized lenses eliminate glare and reduce eye fatigue 100% UV400 Protection Shatterproof Flexible Polycarbonate Frame,good choice as a gift Rimless Jacket Frame design for clear lower vision field Lightweight design is ideal for usage by motorcycle and cycling bicycle, driving, running, fishing, racing, Skiing and climbing, Trekking or other outdoor activities enthusiasts. Allows for easy and convenient to carry and install