A well cushioned training shoe that provides excellent forefoot and heel cushioning. The patented WaveSpring® technology is located in both the heel and the forefoot for maximum impact absorption and energy return that will not break down over the life of the shoe. The mid-foot is supported by a molded external shank support structure to aid in torsional stability.
To learn more about SPIRA® technology click on our WaveSpring® page.
SPIRA Shoes typically run 1/2 size smaller than regular street shoes.
Order your shoes 1/2 LARGER than you would regularly wear.