Puma's early '90s Disc system was a futuristic nod to self-tying clasp systems: users only had to turn a knob for a snug fit. A couple of years later, Puma abandoned the design until 2012 when a collaboration with New York streetwear designer Ronnie Fieg brought back the Disc with the OG Disc Blaze. The Men's Disc Blaze Crackle Sneaker maintains the silhouette with a Trinomic foam midsole and is paired with a premium black suede upper and a bold neon pink crackle stripe on the heel..