361 Spire 4 Black Iris Mens Running Shoes item_92904 Solid Face Made From Aircraft

Solid Face Made From Aircraft Grade Aluminum

The Micro G foam and high rebound EVA sockliner work together to bring you arch support and turn cushioned landings into explosive takeoffs

Adiwear Outsole with V-Traxion Lugs

True Temper Dynamic Gold Steel Shaft

361 Spire 4 Black Iris Mens Running Shoes item_92904 Solid Face Made From AircraftGet more rebound to propel you forward faster with the 361 Spire 4 Running Shoes. Runners will get a quick toe off and response thanks to two midsole foams, the Qu! k Spring+ and EVA Qu! k foam. You will get a snug fit in the midfoot with the MORPHIT construction and the engineered mesh upper is breathable to keep your feet dry and comfortable. An internal heel counter is labeled Spire to show off what you are wearing and the toe box while looking