Walter White - Heisenberg Season 1 Sunglasses from Breaking Bad

In Breaking Bad, Walter White (Bryan Cranston) wears black sunglasses Smith Optics Turntable but it seems that they aren't produced anymore. Instead you could buy Ray Ban RB4150 because they are a lot similar. At the end of season 1, Walt is using his new alias Heisenberg along with a new look which include these black sunglasses and a black hat.