SMITH Tioga Crystal Split Carbonic Clear Matte Sunglasses 57-18-145 Grey Lenses The SMITH Tioga Crystal Split Carbonic Clear Matte Sunglasses are sleek and stylish sunglasses designed for both men and women. Featuring a clear frame and grey lenses, these sunglasses offer a sophisticated look while providing protection from the sun's rays. With their reputable brand and high-quality construction, these sunglasses are a must-have accessory for anyone looking to elevate their style while staying safe under the sun. see all pictures small markings on lenses