Here is to that hell of a climb, the adrenaline pumping descent, and that well deserved end of the day beer. Throw on your SCOTT Sway sunglasses and let the SCOTT Precision Optics give your eyes a rest - it`s time to kick back and relax. Fit For small to medium faces Technologies SCOTT Thermal Frame Lens Technologies SCOTT Precision Optics lens quality Base 6 100% UV protection Extras Microfiber bag SCOTT Precision Optics SCOTT Precision Optics is a quality label which stands for premium materials and innovative manufacturing techniques. This unique combination enables us to offer distortion free, high performance lenses of the best quality available on the market. All SCOTT lenses are optically engineered to screen out 100% of harmful UVA /UVB rays. 100% UV Protection All SCOTT lenses are optically engineered to screen out 100% of harmful UVA/UVB rays.