New Nike Air Max 90 Hyperfuse Pack mens running shoes have the American flag on the tongues. Each colorway sports a durable, breathable Hyperfuse upper to help keep you cool in the hot July sun, while an American flag on the tongue pays homage to our great nation. The Nike Air Max 90 hyperfuse pack running shoes are great shoes for training or for casual wear. The shoes are not great running shoes, but you can run short distances in them. They are pretty comfortable and very durable. Anyone who wants a pair of great casual or training shoes, definately get these!