Randolph P3 Progressive Prescription Sunglasses Lens Material, Polarization, Color:PC | Non Polarized American Grey while spring hinges allow them

while spring hinges allow them to adjust for your face

The ultra light lens technology provides superior optical acuity

Lg (61) Lens Color:  Atlantic  & Cobalt Blue Lens Material:  Trivex or Polycarbonate for Stronger Prescriptions Frame Color:  Gunmetal

Bridge 16mm Fit:  Medium to Medium large Frame Features: Traditional pin hinge  More Info on Lens Colors & Technology

It ensures high comfort thanks to its rubber end-tips

Randolph P3 Progressive Prescription Sunglasses Lens Material, Polarization, Color:PC | Non Polarized American Grey while spring hinges allow themRANDOLPH ENGINEERING P3 AUTHENTIC RANDOLPH PROGRESSIVE LENSES Fit: 51mm (Med) Gender: Both SPECIFICATIONS Polarized: Optional Lens Color: American Grey, AGX green, Northern Lights, Atlantic Blue, Cape Sand, Rose Gold. More Options on Request Lens Material: Trivex or Polycarbonate for Stronger Prescriptions Frame Color: 23K Gold, Bright Chrome, Rose Gold Frame Material: Nickel Silver Alloy Base Curve: 6 Rx Frame size: 140mm, Bridge 23mm Lens Size: