The Zone3 Attack tinted goggle in black and blue is flexible in more ways than one, it is the perfect goggle for both open water and pool swimming and the soft silicone frame, easy adjust straps and ultra-soft silicon gaskets means they fit perfectly on a wide variety of head and face sizes/shapes. The curvature of the lenses means they give excellent peripheral vision and the ultra-soft silicon gaskets help cushion the impact if you are unfortunate enough to get knocked.The tinted lenses minimise the sun glare and the anti fog coating and 100% UVA/UVB protection means your vision will be crystal clear for the duration of your swim.If you are looking for comfort and performance, you can’t go wrong with Attack Goggle.FeaturesUltra soft silicon gaskets for comfort and protectionAnti Fog treated lenses and 100% UVA/UVB protectionCurved lenses for outstanding peripheral visionVersatile FitEasy adjust strap