NIKE Women's Flex Experience RN 7 Running Shoes (7.5 B(M) US, Black/Igloo)
Hexagonal flex grooves in the outsole promote natural flexibility.
Spacer mesh in the heel conforms to your foot for a natural fit with a pop of color.
Rounded heel promotes a natural range of motion.
Textured outsoles with hexagonal flex grooves help promote a natural gait