54x38mm (med) Frame Features: Spring Hinges

Double bridge with adjustable

Polarized:  Optional  Lens Color:  Northern Lights

- Acetate Frame

Serengeti Arlie Progressive Prescription Sunglasses Lens Options::Mineral | Polarized 555nm w/Anti-reflective Backside (green) 54x38mm (med) Frame Features: SpringSERENGETI ARLIE PROGRESSIVE PRESCRIPTION SUNGLASSES The Arlie The perfect combination of a classic round and contemporary square shape. The hallmarks of the Arlie are its sleek metal accents and a subtle keyhole nose bridge. Designed with an almost universal appeal, Arlie is a statement of calm, collected confidence. Mineral Glass Prescription is available on request. Fit: Medium Gender: Both Specifications Polarized: Optional Photochromic: Yes, Light