POLYCARBONATE LENSES are lightweight, impact-resistant lenses with UVA /UVB protection and a scratch resistant coating. They are the #1 choice for children’s glasses, safety glasses and sports goggles, and are required by law in many states for children under age 18. Less likely to fracture, they are a good choice for rimless and drill-mounted frames. 
ASPHERIC POLYCARBONATE LENSES are particularly useful for very farsighted prescriptions above +3/-3.They decrease visual distortion and improve vision quality while providing a lighter, slimmer, more attractive profile and enabling the wearer to choose from a larger selection of frames