Plastic frame

Plastic lens

Polarized

Polarized Coating coating

Lens width: 155 centimeters

【Five Interchangeable Lenses】: Ukoly sports sunglasses has five interchangeable lenses, which can give you the right choice for different situations. All of Ukoly lenses are UV400 blocking and UVA & UVB Rays blocking.Only gray lenses are polarized.

【Air Vents for Comfortable Wearing】：Both of Ukoly cycling glasses’ frame and lens with air vents. which helps prevent the lenses from fogging up when worn. What’s more, the air vents on the legs of glasses are a great help in keeping the face breathable and comfortable.