Extremely durable and 100% recyclable pure mineral lenses sourced from rare earths that feature the following:

These Lenses are not easy to find from dealers or retailers

The 1-year warranty will only apply to the lenses for customer provided frames

Jewelry-quality finishes coated for durability and scratch resistance

Randolph Archer Single Vision Prescription Sunglasses Sport Extremely durable and 100% recyclableRANDOLPH ENGINEERING ARCHER PROGRESSIVE PRESCRIPTION Fit: 59mm (med), 63mm (large) Gender: Both SPECIFICATIONS Polarized: Optional Fit: Med (59mm), Lg (63mm) Lens Color: Optional Lens Material: Trivex or Polycarbonate for Stronger Prescriptions Frame Color: Gunmetal, Matte Chrome, Gold Frame Material: Nickel Silver Alloy Base Curve: 6 Rx Temple Length: 140mm Lens Size: 59x42 Med. 63x46 Lg, Bridge 16 Frame Features: Solder Joints warrantied for Life