Mesh upper. Data informed outsole placement. Screen printed 3D N logo. Fresh Foam X midsole. 34mm heel stack. Rubber outsole. The Fresh Foam X More v4 is New Balance’s premier running shoe that utilizes more Fresh Foam cushioning than any other sneaker in its arsenal. Engineered with mesh and synthetic fabrics for a breathable upper, the shoe features a data-driven outsole that promotes a natural stride while offering flexibility and stability for your underfoot. Along with a 34mm heel stack and Toe Protect technology that keeps your feet safe from rocks and debris, the shoe also features a 4mm drop guaranteeing you a smooth ride on all terrains.