Serengeti Shelton Progressive Prescription aviator Base Curve 8x Frame Features:

Base Curve 8x Frame Features: TR-90 Flexible Nylon

6 base lens geometry with HDO™

Segment Height is the height of your pupils on the lenses when wearing the glasses and looking straight ahead

Round Metal Sunglasses RB3447

Serengeti Shelton Progressive Prescription aviator Base Curve 8x Frame Features:SERENGETI SHELTON PROGRESSIVE PRESCRIPTION The Shelton: The Serengeti SHELTON sporty rectangular sunglasses elevate your look for a laid back, confident cool. Equipped with our mineral lenses, these mens rectangular sunglasses also feature adjustable nose pads and temple tips to keep them securely in place as you go about your day. Even if you decide to spend your day poolside, the sporty design of these shades make them look like they just came out