Nike Men's Black/White Blazer Mid '77 Vintage Sneakers Size 10. Previously loved, no flaws and some signs of wear. In the ‘70s, Nike was the new shoe on the block. So new in fact, we were still breaking into the basketball scene and testing prototypes on the feet of our local team. Of course, the design improved over the years, but the name stuck. The Nike Blazer Mid ’77 Vintage—classic since the beginning.