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Spira Azimuth Leather Mid-High SKU #7462011(View on Zappos.com Classic)
Product Information:
- When you're looking for something different and unique in a hiking boot, try on a pair of these women's Spira™ Azimuth Leather Mid-High boots and see what they do for you.
- Features premium Nubuck and suede leather upper conforms to the foot while providing durability and support.
- Mid cut for additional ankle stability and protection.
- Webbing and metal eyelet lacing system allows for secure hold and keeps tongue in place.
- Padded collar and tongue with nylon heel pull loop.
- Gusseted tongue helps keep debris out of the boot.
- Durable toe box protects both from impact as well as abrasion.
- Dual-density EVA sockliner with air flow system that allows dispersed air from the spring chambers to vent into shoe, creating a better foot climate.
- Multi-density EVA midsole for lightweight performance.
- Three springs (one in the heel - two in the forefoot) allow for maximum shock alleviation and energy management.
- Stability injection shank in the midfoot keep the foot secure and allow optimal energy transfer from heel to toe.
- Injection TPU spring housing allows for optimal and consistent spring performance.
- Dual rubber compound with multi-directional center cleats and stable high-traction perimeter lugs.
- High traction rubber outsole with multi-directional lugs for secure grip on and off trail.
- 4.50" shaft height.
- 12.00" circumference.
- 15.00 oz.
- Product measurements were taken using size 6.5. Please note that measurements may vary by size.
- Questions? Please call 888-927-7677 to speak to one of our Running consultants!
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Spira is a young company that is gaining national attention with its remarkable athletic running and walking shoes. Spira is premised upon a proprietary unique shoe technology called WaveSpring™. Energy that is otherwise lost to the ground is recycled to the wearer, providing a remarkable combination of cushioning and energy return. Unlike traditional shoe midsoles made primarily of foams, rubber compounds, or polymers, WaveSpring™ technology stores and disburses energy with every step.
Spira makes it easier to stand, walk, run and compete without the stress and fatigue associated with traditional shoe midsole materials. Spira heel and forefoot spring configurations are engineered for specific activities to meet individual needs. Sport Biomechanics, Inc. tested the WaveSpring™ technology and found it had the highest return of energy of any shoe technology they have ever tested — 87-96%. Traditional midsole materials work through compression and often breakdown quickly. The WaveSpring™ is mechanical. The spring will outlast the shoe. The wearer will have a "new shoe" feel from the first day it is worn to the last!
Spira believes the WaveSpring™ technology will revolutionize the footwear industry as well as the purpose and function of footwear. As soon as you step into a pair of Spira shoes you will understand why.
