The UK's size? can take a lot of credit in the bring back of the Nike Air Max 93. Last year, the retailer put out several quality collaborations with the silhouette. And with Nike doing an official retro of the sneaker this year, size? still had more 93s on deck. The Metals pack was size?'s first work with the 93 in 2014, and the hype on the release had sneakerheads doing their best Merlin impersonations. The teasers for the "Metals" pack had both of the 93s trapped in stone, and they came in a mostly grey color scheme and another makeup that was reminiscent of the "Bacon" Air Max 90. It's tough to go wrong with either option.