Don't be fooled by the by the sleek, aggressive cosmetics—there is way more to this New Balance tennis shoe than good looks. The New Balance 900 SL is built on a running shoe last for an agile feel, but you won't sacrifice comfort as it also features premium cushioning technology.

Upper: Combination synthetic and mesh upper provides support and breathability. Lightning Dry® lining fabric keeps you dry and comfortable by managing moisture transfer. PHANTOM LINER™ seamless lining provides less irritation. Molded upper with a long wear drag tip provides increased durability. SURE LACE™ laces will not untie under high performance or inclement conditions.

Midsole: ABZORB® is New Balance's top of the line foam that has a blend of cushioning and compression set features with Dupont™ Engage® and isoprene rubber for the ultimate ride. Full Length ABZORB® provides a superior blend of cushioning and compression set features with Dupont™ Engage® and Isoprene rubber for the ultimate ride. Full length EVA Strobel board. ACTEVA™ midsole, which is 12% lighter than a standard midsole foam, contains Dupont™ Engage® for exceptional durability. STABILITY WEB® is a structured, lightweight arch support that provides optimal rigidity preventing midfoot flex. N-ergy in the heel is a resilient engineered elastomer designed to provide shock absorption and responsiveness for the optimal ride. Premium perforated insole insert provides increased cushioning and breathability. Built on New Balance's PL-1 standard running last.

Outsole: Blown rubber provides lightweight cushioning and traction while Ndurance® outsole rubber compound provides maximum durability in high wear areas. Non-marking outsole with herringbone traction pattern and forefoot pivot point.

Available in widths B (Medium) and D (Wide).

1-Year Outsole Guarantee