Ray Ban Sunglasses RB3767 003 11 Silver Grey Gradient 00 Red Iridium Polarized Persol Sunglasses 0649 24 86 Dark bio based acetate Persol Sunglasses 0649 24 86 Dark Havana Light Blue Gradient 54mm are technically innovative as well is impressively stylish with the Victorflex system that gives the bridge maximum flexibility with metal inserted into the acetate as seen on the bridge of these awesome Persol shades as well as the classic silver arrow on the temple these sunglasses make a confident fashion statement while staying lightweight and comfortable weekend adventures these sunglasses are the perfect accessory for city streets