The innovative Nike Flyknit Racer Unisex Running Shoe gets its structure and support from Nike Flyknit technology. As a result, it’s incredibly lightweight, with a precision fit that feels like a second skin. Nike Flyknit technology was inspired by feedback from runners craving 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.
We have seen the Flyknit Racer in several colorways since its originial release. Nike adds two more to finish its first Flyknit year off.