hi-speed operator The Outflank shoe represents VIKTOS' initial foray into linear training footwear. It features a lightweight and breathable engineered knit chassis, perfect for all walking, jogging, or running. The rubber outsole is designed for linear traction, while the hi-rebound EVA foam midsole provides dynamic comfort and energy return. With a 10mm heel-to-toe drop, these shoes are fitness focused and built for your comfort. Designed and developed by U.S. veterans, our shoes come with a 1-year workmanship and materials warranty.