Lens Made of Shatterproof Unbreakable PC Material are Durable Enough for Long Time Using.
Shatterproof Lens:The Main Black lens is a little Polarized Lenses Against Sunlight.
Product Features: High-class PC glasses.-100% UV400 Protection Coating. Lightweight design is ideal for usage by motorcycle and cycling bicycle, driving, running, fishing, racing, Skiing and climbing, Trekking or other outdoor activities enthusiasts.