Polo Ralph Lauren x New Balance 851 'US Open' Tennis Shoe - Size 7 in Women (37.5 Euro - 24 CM) - In Good Used Condition w/ lots of Life Left, No Tears, Rips or Stains - Please See Pics and let me know if you have any questions. ** Rare Find ** In a unique collaboration, New Balance has come together with Polo Ralph Lauren to create this pair of Limited Edition New Balance 851 shoes. The design was done up to commemorate the US Tennis Open, and the shoe is built especially for use on the court. Breathable mesh is utilized on part of the toe, as well as the tongue and ankle collar, while leather covers the rest of the shoe. The classic Polo logo replaces the “N” logo along the sides, while vibrant blue and yellow accents are scattered throughout.