The Nike Air Zoom Pegasus 34 running shoes for women offer responsive cushioning. The neutral running shoes feature updated Flymesh fabric for exceptional breathability. Premium Cushlon foam and Zoom Air in the forefoot and heel create a responsive, springy feel underfoot. Technologies: Breathable comfort The updated, lightweight Flymesh fabric offers breathable comfort to help reduce over-heating for cool, lasting comfort. The seamless Flymesh improves the comfort during runs. Flexible and secure A rubber crash rail on the lateral outsole helps promote smooth transitions, enhancing your stride. Dynamic Flywire cables wrap the arch of your foot for snug support and a secure, locked-down feel. Responsive feel Premium Cushlon foam and Zoom Air in the forefoot and heel create a responsive, springy feel underfoot.