With a more sculpted profile, the Nike Air Zoom Winflo 6 gives way to a fluid design that creates a fast look and feel. This 'Black' women's iteration—released in April 2019—sports a mesh and synthetic upper with a scooped heel and Swooshes exaggerated on the laterals. The redesigned Cushlon foam midsole houses two Zoom Air units for targeted responsiveness. Modified Waffle tread and a rubber crash rail enhance durability.