High class lens material from Germany: 100% UV400 protection.Blocks 100% harmful UV Rays and eliminate glare.
Eye armor: Frame and lens are very durable,unbreakable, scratch proof,impact proof and lens won't fog with excessive sweat.
Best sports sunglasses for biking running or cycling activity:Lens provide visual clarity at all angles of views and restore to true color,see the goal clearlty.Non-slip frame with soft inserts and nose pad, no more unwanted presure.
The lightest: Design with ergonomic to fit comfortably for sporty event and all face shapes.
Money back guarantee in 30 days/Lifetime breakage warranty and friendly customer service.