Nike Air Sock Racer Premium Flyknit Men's Shoe

The 1985 racing legend returns in the Nike Air Sock Racer Premium Flyknit Men's Shoe, modernized with breathable, lightweight material for a second-skin feel.

Benefits
Breathable Flyknit fabric wraps your foot for a flexible, snug fit
Zoom Air heel cushioning is lightweight, low-profile and responsive
Forefoot straps for locked-in support
Foam cushioning for plush comfort
Deep flex grooves along the sole let your foot move naturally

Flyknit Origins
Nike Flyknit technology was inspired by feedback from runners seeking a shoe with the snug (and virtually unnoticed) fit of a sock. Nike embarked on a four-year mission with teams of programmers, engineers and designers to create the technology needed to make the knit upper with static properties for structure and durability. Then the precise placement of support, flexibility and breathability—all in one layer—was refined. The result is a featherweight, formfitting and virtually seamless upper. This unprecedented precision maximizes performance while reducing material waste by an average of 60% compared to traditional cut and sew, saving millions of pounds of material from reaching landfills.