Oakley crossrange sunglassesoakleys crossrange sunglasses have interchangeable non slip nose pads and temples so you can adapt your style and active interests for optimum versatility the three point fit holds the lenses in precise optical alignment and eliminates pressure points featuresinterchangeable unobtainium earsocks and nosepads that grip with perspiration for a non slip gripthree point fit holds lenses in precise optical alignment while eliminating pressure pointshigh definition opti