Complete control. Unbeatable traction. And no worries about the laces becoming undone. Just three of the features the Enzo 2 can boast. And there are more. The upper features a clamshell construction with exaggerated PUMA branding on the collar, while the size quarter panel is a unique and exciting way to add a little pop of colour. And if all that wasn't enough, webbing loops that run up the eyestay provide lacing lock-down during your run. Sometimes the sequel is better than the original, and this is the proof.