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Home » spira 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. Buy spira online at Zappos - the online store that is Powered by Service™ Buy Online at Zappos - Click Here!
Buy spira OnlineYou can view details for spira products by clicking on the links below. Spira Genesis II White Black Bronze Footwear Spira Genesis II White Sky Blue Footwear Spira Stinger Black Sun Footwear Spira Stinger Competition Red White Footwear Spira Stinger Competition Red White Footwear Spira Striker White Pink Cotton Candy Silver Footwear Spira Volare Retro Silver Red Footwear
Buy spira Online at Zapposspira is one of over 1000 quality brands on offer at Zappos online store. Originally started as an online shoes store, Zappos have expanded their product selection to include Shoes, Clothing, Bags & Luggage, Backpacks, Boots, Slippers, Accessories, Electronics, Entertainment, Eyewear, Watches, Housewares and Jewelry. While their product selection may have changed over the years, Zappos commitment to providing great customer service has remained as strong as ever. Hence their tagline - Powered by Service™. Search With a huge selection of your favorite brand name products, couture and designer brands, wide and narrow shoes sizes, 24/7 customer service, free shipping, free 365 day returns, customer reviews and testimonials, and deep discounts in their "on sale" department, it's easy to see why Zappos is one of the web's leading online stores. Visit Zappos today for the very latest from spira, footwear, apparel and so much more!
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