Made using vintage machinery and techniques. the Pac Tortoise Edition features an 18KT yellow gold frame with a brown tortoise rim and is available in several lens options. Vintage Frames Company pays homage to its vintage archive by mixing historical fashion references with today's pop culture to create timeless collections of sunglasses and eyewear. The Pac Tortoise Edition is a unisex style and can be worn to elevate any look; from day to night.