Calvin Johnson, Jr. AKA 'Megatron' has been blessed by sponsor Nike with his very own signature training shoe the CJ81 Trainer Max. Featuring heavy tread down below for traction during those critical moves, the CJ81 comes cushioned with a mega Max bubble banging out the back, while lock down support is delivered through a dynamic mid-foot arch strap. The CJ81 will release in two colourways – the 'Sandy Creek' edition harks back to Johnson's high school football team The Patriots, with a red, white and blue scheme adorning the silhouette. Meanwhile, Sprite-like volt and blue burn bright over 'The Opening' edition. Head to NikeInc to get the full story and to see what Megatron had to say about his new trainers. The CJ81 Trainer Max “Sandy Creek” will be available starting June 29, and the CJ81 Trainer Max 'The Opening' will be available July 10 at Nike retail locations and online at Nike.com.