Release Date: 2021-04-12 Closure: Lacing Sole material: Rubber Sole Toe type: Round Toe Heel type:Flat heel New Balance Men's FuelCell Echo V1 Running Shoe, Black/Steel, 13 - The FuelCell echo from New Balance is lightweight and fast and has head-turning embroidery details. Designed with a TPU heel counter for performance lock down, this road runner sits above a supportive and a new and improved responsive full-length FuelCell midsole that provides our most pinnacle propulsion and energy return