Spira Genesis II White Sky Blue Womens Running Shoe WA001619 Womens Size 11

Spira Genesis II White Sky Blue Womens Running Shoe WA001619 Womens Size 11 Genesis II combines Spira's engineered cushioning technology and proven stability features. Unique WaveSpring technology, found in both the heel and the forefoot, provides unsurpassed cushioning and energy return while providing a stable platform for runners who have stability needs. It provides a remarkable combination of cushioning and energy return with a high density medial post for stability. It does not breakdown and maintains like new cushioning performance throughout the life of the shoe, while reducing impact shock, stress and fatigue. The midsole design incorporates a special flex plate for increased flexibility and a firmer density medial post and external shank for support, which works with the highly supportive upper design to resist over pronation dynamics. Rubber outsole. Approximate Exterior Measurements: Heel to toe 12" Across ball 4" Across heel 3.25" New in open box showing factory glue spots and dirt from store try on. No street wear. See pictures for condition details.