NIKE Mens Flex Experience RN 7 Running Shoe

Available at:
Amazon

Color: grey Black/Black – AnthraciteModel: 908985011 908985Department: mens 

Hexagonal flex grooves in the outsole promote natural flexibility.
Heathered knit delivers lightweight comfort and breathability.
Rounded heel promotes a natural range of motion.
Spacer mesh in the heel conforms to your foot for a natural fit with a pop of color.
Textured outsole provides additional traction and durability.