New Nike Rx Prescription Eyeglass Frame #8108-001 (Black Chrome) metal frame plastic lens non-polarized Lens width: 55 millimeters Lens height: 42 millimeters Bridge: 13 millimeters Arm: 140 millimeters Nike Rx Prescription Eyeglass Frame Model # 8108 Color: 001 - Black Chrome Material: Metal Size: 55-13-140