37BBF Bifocal HD Blue Blocking Driving Lens Sunglasses
- 1.9mm Polycarbonate Lnes is sturdy
- Shatterproof and Scratch Resistant
- Virtually Invisable Bifocal beecause it is injection molded.
- Bi-focal Positioning is good for seeing above and below and straight ahead.
- Comfortable lightweight frame.
- Stays in place - Rubber nose pieces and rubber accent on inside of arms to keep sunglasses in place and softly comfortable.
- Blocks Sun - wrap around frame blocks the sun rays from coming in all around the head. 100% UVA + UVB Polarized protection.