Costa Del Mar Men's Cut Sunglasses Made in USA Nylon frame Plastic lens polarized Lens width: 39.6 millimeters Bridge: 11.5 millimeters Arm: 130 millimeters Comfortable large fit 100% UV light blockage for max protection 100% polarization kills reflected glare and reduces eye strain Plastic lenses are lightweight, impact- and scratch-resistant Built by hand and backed for life