NIKE AVA ROVER - HF6331Nike AVA Rover Big Kids' Shoes Built for city adventures and designed with "Advanced Visual Aesthetics," the AVA Rover delivers performance level comfort and style. Its sleek upper pairs with springy ReactX foam cushioning, while the street ready outsole adds grip where you need it most. Oversized midsole with performance level ReactX foam provides optimal cushioning. Layer of thin rubber on the outsole adds grip where you need it to minimize the