The Spira® Genesis X Stability Runner provides support for the mild to moderate pronator by incorporating a wide heel platform and a high density medial post. A firm midfoot shank insures a smooth transition from heel strike to toe off. The patented WaveSpring® technology provides unequaled cushioning properties without compromising stability. The full strobel construction offers a lightweight and flexible solution to lasting. The dynamic fit system™ adjusts to the changing dynamics of the instep during the gait cycle.

• Mid to high mileage training shoe for indoor and road surfaces
• For runners who need extra control and support in conjunction with excellent cushioning
• Tri-spring configured WaveSpring® technology that reduces peak impact forces while
• providing unparalleled resilience
• Semi-curved training last
• Strobel lasted construction
• Breathable air mesh vamp combined with synthetic leather support overlays
• Removable, molded EVA foot-bed. Orthotic friendly
• Compression molded EVA incorporating a single WaveSpring® in the heel and a dual
• WaveSpring® design in the forefoot including a high density medial post for additional
• stability
• High abrasion rubber strike pad in conjunction with 4 rubber pods creating a durable yet
• flexible sole

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty