[Hinge : Snap Hinge] Simple to operate A hinge that easily clicks to open and shut.
[Lens Technology : Not Applicable]
[Frame Material : Bioplastic] Bio sourced adaptable and noble material to perfectly adapt the fit to your face. Constructed of Bioplastic, which is comprised of 50% organic plant matter that is both lightweight and durable and aids in reducing plastic consumption.
[Lens Coating : Mirror Coating] Reduces the amount of light entering A thin metallic layer on the outside of the lenses that reflects glare away from the sunglasses rather than letting it in, reducing the amount of light entering the eyes.
[Usage Conditions : Cat. 3 lens] Sunny weather Darker lenses and strong mirrors shield your eyes from bright sun on bluebird days when SPF 30 is a must.