100% block harmful UVA & UVB rays REVO colorful Shatter-resistant HD lens Soft and Anti-slip rubber nose pad Special full jacket frame design Durable PC frames legs Ergonomic design, suitable for a variety of face shapes Wind guide design, wind and dust proof Multi-purpose&Applicable crowd, suitable for Gliding, Jogging, Racing, Skiing, Climbing, Surfing, Hiking, Windsurfing,Cycling,Fishing,Driving etc.....