The New Balance 661 adds another successful trail-inspired active lifestyle shoe to the NB collection. It combines the best of two worlds, the light and the durable: a featherweight, ultra-comfortable mesh upper sits on top of a performance trail sole unit that fans of the popular New Balance 790 will recognize with delight.

Ndurance® Outsole Ndurance® rubber compound for maximum outsole durability Sueded Synthetic/Mesh upper provides lightweight comfort and support Solid rubber outsole provides long-wearing durability