PRODUCT INFORMATION Model No: WRT580RK Closure: Lacing Release Date: 2021-07-12 Style: Sports Colorway: Black Heel Type: Flat heel Toe Type: Round Toe Sole Material: Rubber Sole Functionality: Cushioning/Slip-resistant/Wearable. Ventilative Season: All Season Color: grey Series: New Balance 580 Nickname: Black Grey Occasion: running