Fit & Design: Standard sunglasses Frame shape: Square Fit: Regular Frame material: Nylon Bridge and nose pads: High bridge fit Signature logo engraving Iconic lens colors Hinge to hinge: 131mm Lens height: 40.8mm Bridge width: 55 18mm 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