SINEDY Light Weight Cycling Bicycle Bike Outdoor Sports Eyewear Sunglasses Riding Glasses for Men Women #04 The glasses are designed for motorcycle enthusiasts and bikers also are the essential goods for the people who are fishing and camping. The lenses can defend your eyes from wind rain and dust perfectly. It is lightweight and comfortable for prolonged wearing. It has anti scratch function so you can wear it to play sports. Lens are made of high quality shatterproof PC material durable enough for long time using.