Tifosi Logic Shield Sunglasses Grilamid TR-90 frame Polycarbonate lens Non-Polarized 100% UV protection coating Lens width: 75 millimeters Lens height: 40 millimeters Bridge: 15 millimeters Arm: 120 millimeters All Tifosi lenses provide 100% protection from harmful UVA & UVB rays All Tifosi lenses provide 100% protection from harmful UVA & UVB rays All Tifosi lenses provide 100% protection from harmful UVA & UVB rays All Tifosi lenses provide 100% protection from harmful UVA & UVB rays All Tifosi lenses provide 100% protection from harmful UVA & UVB rays