Vimazi Z40 Men’sBETA ON THE Z40 The Vimazi Z40 is specially engineered for running between 6: 00 8: 00 minutes per mile (3: 30 5: 00 min km). Optimized for quickness, cushioning, and max energy efficiency at pace. Custom platform enhances stability at speed. For workouts and races in this pace zone, this is the shoe you need to run your best. WHO ITS FOR If some of your training runs are within this zone, the Vimazi Z40 is your shoe. If you race 10ks between 38: 00