Setting performance standards for Spira's running footwear line, Genesis combines the best of cushioning and stability into one shoe. Unique WaveSpringTM technology is found in both the heel and the forefoot, providing unsurpassed cushioning and energy return while centering the foot during the stride. The deflection nature of the WaveSpringTM maintains "like new" performance throughout the life of the product. The midsole design incorporates a firmer density medial post which works with the highly supportive upper design to resist over pronation dynamics. The Genesis is available in both men's and women's models with unique last for each gender.
No comments:
Post a Comment