New DNA AMP v2 foam is 10% lighter, so we packed more of it into the midsole. This provides maximum energy return while an arrow-point patterned outsole promotes quick transitions. Available in foot-hugging StealthFit and GuideRails® support options.

Nitrogen-infused DNA FLASH midsole foam is lightweight, high energy return cushioning that adapts to your stride while Rapid Roll technology - the unique curving of the heel and toe - propels you forward for effortlessly fast transitions. Plus, its substantial midsole cushioning absorbs impact on your toughest workouts - so you can take on another hard training session sooner.