Dirty Dog AxleShiny Black / Green Polarised LensesDirty Dog Axle sunglasses provide clear views, all-round comfort and incredible protection.There's no need to squint with these. Because Axle's green polarised lenses block out glare. So your view is sharp on the brightest days. Distortion is gone. Plus polycarbonate lenses give amazing impact resistance too (so your eyes are protected).Peripheral vision is wide with these wrap sunglasses. They give amazing side protection from wind and dirt too.Since Axle is made from grilamid TR90, it's supremely strong. But it's lightweight too for a comfortable fit (Axle fits larger heads especially well). And its frame is flexible. UV400 lenses. Dirty Dog sunglasses come with a one year warranty.