Karen Walker black acetate Super Duper Strength sunglasses. Handmade. Oversized round shape. Signature arrow insets at temples. Grey lenses. 100% UV protection. 59mm eye size. 14mm bridge size. 140mm temple size (approximately). Available in Black. Acetate. Imported. Includes hard protective case and cleaning cloth. Karen Walker Women's Super Duper Strength Sunglasses A great designer gift. Shop Karen Walker at Barneys New York.