These kicks have been worn for maybe 50 miles, and with other inserts, so the insoles are like brand new. The bottoms are still in fantastic shape, only signs of tread wear are at heel. Questions? Leave a comment below! About this item The Nike Legend Essential 2 comes equipped with a flat, stable heel, flexibility under the toes and side-to-side support. With tons of grip, you’re ready to lift, HIIT, conquer a class or get stronger at the machines. The design helps brace your heel on top of a flat sole for stability during lifting and squats. Rubber wraps up the outside for support when moving side to side. Grooves in the sole under the toes keep it flexible for push-ups, planks and agility drills. Grippy traction keeps you moving on all types of surfaces you find in a gym.