Here's what other sites are saying:
Mud, Rocks and Trees - Oh, my! The adrenaline essential Ollie Sunglasses from Ryders keep your vision clear with optically-correct, shatterproof, scratch-resistant polycarbonate lenses that protect your eyes from sticks, dirt and 100% of UVA, UVB, UVC rays. The ultra lightweight Duraflex frames, with high-strength pinned hinges will survive the harshest treatment, and keep your sunglasses on your face with anti-slip, hydrophilic nose pads and/or temple tips that get tackier as you sweat. Push your limits, knowing that your sunglasses have been designed for playing in shade, sleet and sun.
- Altrec Outdoors