Tweaked for superior comfort while you lunge, jump and push yourself through HIIT and circuit training classes. The Nike Air Zoom SuperRep 2 Training Shoes feature an improved fit with an adjustable tongue, wider forefoot. The mesh ribbing works with the external side arc to keep feet snug and secure during side to side movements. The Air Zoom SuperRep utilises 2 Nike Zoom Air units beneath the forefoot, absorbing the force you put in and channeling it back. A full-length plate sits above it helping distribute weight. The split sole features a divide right under the foots natural flex point helping keep your feet stable during planks.