The Women's Randolph Engineering Thaden Skull Sunglasses arenNamed after Louise McPhetridge Thaden. She was the winner of the first Women’s Air Derby in 1929. These petite aviators have a subtle unique teardrop lens shape. Available in 3 different color combinations. Made with SkyForce™ and SkyForce Air™ lenses. These frames are the perfect fit and size for anyone with a smaller face shape. With 100% UVA/UVB protection, you can keep you eyes safe without sacrificing style.