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Available 8/15
Genesis X
Product description
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.
Intended use
A mid to high mileage training shoe for indoor and road surfaces.
Runner type
For runners who need extra control and support in conjunction with excellent cushioning.
Technology
Tri-spring configured WaveSpring® technology that reduces peak impact forces while providing unparalleled resilience.
Last type
Semi-curved training last.
Lasting method
Strobel lasted construction.
Upper materials
Breathable air mesh vamp combined with synthetic leather support overlays.
Sockliner
Removable, molded EVA foot-bed. Orthotic friendly.
Midsole
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.
Outsole
High abrasion rubber strike pad in conjunction with 4 rubber pods creating a durable yet flexible sole.
Weight
Men’s Size 9: 13.1 oz
Widths
Available in medium and wide.