For sport sunglasses, more and more consumers perfer to buy a full kit for more lens options. Here below you can know how to choose the lens based on different weather and occasions.

Yellow lenses: suitable for morning, evening or rainy light conditions. It can concentrate light in poor weather.

Transparent lenses: protect the eyes from dust and other objects during sports, and can keep the eyes warm in cold climates. 

Smoky(Gray) lenses: suitable for snowy or sunny days. it can absorb any color spectrum evenly, so the scene will only be dark, there will be no obvious color difference. It belongs to neutral color system

Orange lenses: natural view, high contrast lens, it's used for daily walking, and also suitable for occasion with different light intermittent changes.

Brown lenses: reduce the blinding sensation caused by strong light from all angles, maximizing the clarity of vision.

Green mirror lens: maximizes the amount of green light reaching your eyes while absorbing light, so it feels cool and comfortable, suitable for people with tired eyes

Silver mirror lens: the lens surface adopts high density mirror coating. Such lenses absorb more and reflect visible light, suitable for outdoor people.

Blue mirror lens: suitable for beach holidays, blue can effectively filter the sea water and sky reflection of the light blue. Blue lenses should be avoided when driving, as they can confuse us with the color of traffic signals.