THIS MEN’S SHOE IS FOR: The Hyperion is for runners looking for a shoe that will deliver the speed they need to reach their goals. ULTRALIGHT DESIGN: The shoe is the lightest training shoe in our line, allowing for quick transitions on the run. ENHANCED SPEED: Re-engineered to promote faster transitions. The midsole — featuring lightweight, nitrogen-infused DNA FLASH foam — and outsole work together to deliver a powerful toe-off and more speed. BREATHABLE UPPER: Updated with a new warp knit and mesh, the upper is now lighter weight with better breathability. RELIABLE FIT: Redesigned tongue provides better lockdown and fit. Daily runs just got faster. The Hyperion features lightweight, nitrogen-infused DNA FLASH midsole technology. Together, DNA FLASH and the arrow-point outsole pattern promote quick transitions and powerful acceleration.