Fit & Design: Standard sunglasses Frame shape: Square Frame material: Propionate Fit: Wide Bridge and nose pads: High bridge fit Signature logo engraving Iconic lens colors Hinge to hinge: 137mm Lens height: 48mm Bridge width: 57 20mm Temple length: 145mm Technology Anti-reflective and anti-scratch 100% UVA/UVB protection for clear lenses and sunglasses Blue-violet light filtering on clear lenses Indoor and outdoor cover with Transitions(R) lenses Thinning technology California Proposition 65