THE NEXT STEP IN ULTIMATE CUSHIONINGUltralight support meets maximum cushioning in the Nike Flyknit Air Max Women's Running Shoe, featuring the most flexible Max Air unit yet and a woven one-piece Flyknit upper.Maximum, Flexible Cushioning The full-length Max Air unit offers the most flexibility to date while still delivering maximum cushioning for ultimate comfort on your run. Its tubular construction allows more air underfoot to encourage even transitions from heelstrike to toe-off.Ultralight Support The ultralight Flyknit upper contours to your foot for a comfortable, supportive fit. Made entirely of polyester yarn, the single-layer construction seamlessly integrates areas of high breathability, stretch and support where you need it most.Smooth Ride The lighter Waffle pattern outsole has been redesigned to distribute your weight more evenly for a smoother ride and enhanced traction.More Benefits Flywire technology integrates with the laces for a dynamic, supportive fitStitch and turn collar for a snug, comfortable fitSculpted Cushlon midsole for plush cushioning, springy resilience and impact protectionFlex grooves align with the Max Air unit for more natural range of motionReflective elements enhance visibility in low lightProduct Details Weight: 301 grams approx. (women's size 5.5)Nike Air Max Origins Nike's revolutionary Air-Sole unit made its way into Nike footwear in the late '70s. In 1987, the Nike Air Max 1 debuted with visible air in its heel, allowing fans more than just the feel of Air-Sole comfort—suddenly they could see it. Since then, next-generation Nike Air Max shoes have become a hit with athletes and collectors by offering striking colour combinations and reliable, lightweight cushioning.Nike Flyknit Origins 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. 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.