WALKING (WOMENS) – SPIRA INC Introducing the Comfort Walker, the newest model featuring Spira’s WaveSpring® technology with a proven Last comes in 4 different width options. The upper is an extremely modern one-piece engineered m Introducing the Comfort Walker, the newest model featuring Spira’s WaveSpring® technology with a proven Last comes in 4 different width options. The upper is an extremely modern one-piece engineered mesh upper that is stitchless, creating a …