Here's what other sites are saying:
The Fray Polarized Sunglasses from Ryders features a Duraflex frame with high-strength pinned hinges and polycarbonate lenses. The lenses that are Polarized coated to eliminates glare from horizontal surfaces are shatterproof, optically-correct, scratch resistant and provide 100% UV protection. These sunglasses also have high-performance features such as anti-slip, hydrophilic nose pads and/or temple tips that get more tacky as you sweat.
- Altrec Outdoors