Glasses measure approx. 6-1/2L x 5-1/2W x 1-1/2H : Amber-tinted acrylic lenses : Lightweight polycarbonate frames - Polycarbonate is a plastic that is known for outstanding durability : Wipe clean with the included cloths : HD Vision Wrap Arounds completely envelope your eyes so that you don't experience bright sunlight leaking into your ...