Vimazi Z30 Men’sBETA ON THE Z30 The Vimazi Z30 is specifically tuned and designed for elite and sub elite distance runners. Optimized for agility, speed, the Z30 gives you max energy efficiency at pace. When you train or compete in this pace zone, its the exact shoe you need to perform your best. WHO ITS FOR If you run a 10k between 32: 00 42: 00 or a 2: 20 2: 50 marathon, the Vimazi Z30 is your shoe. Best for fast tempo runs, intervals and fartleks, racing.