Spira Running Footwear
HeartRateMoitorsUSA.com is a proud retailer of Spira Running Footwear. A manufacturer of spring-designed running and leather walking shoes for men and women, you'll wonder how you ever ran without them. Shop our entire inventory and find amazing items like the Spira Women's Stinger 2 Running Shoes (Cobalt / Twilight / Apple), Spira Women's Stinger 2 Running Shoes (Charcoal / Orange / Metal), and More!