Men's Valkyrie Speedworks Runner YGroup_sr-1-tempo-runner This is not a training

This is not a training shoe

reinforced TPU for durability

engineered for peak performance with cutting-edge technology

Adjustable double leather straps lock the midfoot down with precision

no compromise under maximum load

Men's Valkyrie Speedworks Runner YGroup_sr-1-tempo-runner This is not a trainingThe ultimate running shoe engineered to propel you forward with every stride, the Valkyrie Speedworks runner is equipped with an anatomical toe box and the LaunchPX midsole that features a full length nylon plate, positioned between two full length pieces of 100% Pebax supercritical foam for ultimate comfort, response and durable support for any movement. This runner features an Alphaweave upper for unmatched breathability that's perfect for extended