Women's Gemini Sunglasses

Floating• 100% glare-free polarized lenses by Polaroid• Dry wipe pouch• Rubber tip arms for additional comfort and hold• Rubber nose pads for impact resistance and non slip comfort The floating styles are equipped with Polaroid Polarizing lens, technicalname is S13. The support layers of this material is CAB (Cellulose AcetateButyrate). It is a 7 layer laminate with a high quality scratch resistanthardcoating. The whole lens is presspolished and optically correct, opticalclass 1, CE standard.CAB has advantages and disadvantages...

• unbreakable
• 99% polarizing efficiency
• 100% chipping free
• optically class 1, power readings and refraction is excellent-fairly scratch resistant 2.5 HD
• lightest weight
• very good thermal stability-distortion along frame edges possible