The lightest performance New Balance tennis shoe to date, the 851 is extremely mobile offering an exceptionally light weight feel. A low to the ground ride and flexible response make this shoe very performance oriented. The synthetic and mesh upper combine for good breathability, support and light weight. The player looking for speed and comfort will revel in this offering as the weight combined with court gripping traction help provide an ultra-fast feel around the court. The 851 also offers the New Balance NDurance durability guarantee.

• Fit: Length fits true to size. This is the D medium width shoe. Arch support is slightly lower than medium height. No break-in required.
• Upper: Synthetic and mesh for light weight support and ventilation. Long-wear Drag Tip for protection against court abrasions.
• Midsole: Acteva Ultralite Compound in midsole for lightweight cushioning and comfort.
• Outsole: Ndurance non marking rubber outsole in a modified herringbone tread pattern for traction on a variety of court surfaces. Features One Year NDurance Outsole Durability Guarantee.
• Weight: 12.3 ounces (size 10.5)
• Color: Black / Yellow