Spira hiking shoes
, trail shoes and trail running shoes incorporate revolutionary WaveSpring technology. This unique technology, exclusive to Spira footwear
, is unlike traditional coil and conical springs in that it helps make Spira hiking shoes
, trail shoes and trail running shoes more laterally stable, compact and lightweight. This combination allows remarkable energy return and performance; in fact, Spira shoes
recorded the highest energy return ever. Spira hiking shoes,
trail shoes and trail running shoes ... Learn more about Spiraallow people to participate in physical activity for longer with far less stress on the body. Recovery time is also greatly reduced when wearing Spria footwear. Spira WaveSpring shoes stand alone at the forefront of footwear technology; trust Spira hiking shoes and other Spira WaveSpring boots and shoes to provide you with the comfort and performance you need during high-impact activity. ... Less
Due to limited quantities, not all products are available in our Outlet Stores. Find out more about outlets.
Cosmetic Blems or Irregulars. Minor cosmetic blemishes or slight irregularities
which do not affect the fit, performance, or longevity of the item. Label is
usually clipped or marked by the manufacturer. A small flaw means big savings.
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