New Balance 8517 ZIP Cross Trainer Mens

Features and Benefits Cushioning Technology: Abzorb SBS(r)--Offers enhanced cushioning benefits through a unique cored design and superior material properties. Also provides an improved level of resistance to compresion set for optimal results. Midsole Material: Acteva(tm)--Superior lightweight foam with exceptional durability. Made with DuPont(r) Engage(r). 12% lighter than standard foam. Outsole: N-Durance(r)--N-Durance(r) outsole provides long-wearing durability. Heel Technology: NB Zip(tm)--Energy-In/Energy-Out Key Specs Model Number: MX8517BK Recommended Fit: These shoes run True to Size. Classification: Cross-Training