New Balance Women's W880O13 Running Shoe Marine Blue/Bright Cyan Function meets performance the New Balance Fresh Foam X 880v13. Featuring a plush and supportive Fresh Foam X midsole and NDurance rubber outsole, this shoe delivers enhanced performance and comfort with each step. Complete with clean lines and simple style, this running shoe has a modern look that�s perfect for everyday use. New Balance Women's W880O13 Running Shoe Marine Blue/Bright Cyan