Engineered mesh upper TPU heel clip NITRO Infused midsole High abrasion, non-slip rubber outsole Mb branding Mb.02—The Latest Shoe In Lamelo Ball’S Otherworldly Puma Hoops Lineup—Is Exploding Onto The Scene. Laying The Groundwork For This New Silhouette Is A Nitro Foam Infused Midsole That Mimics Melo’S Signature Wings.