Nike Women's Air Zoom Pegasus 41 Size:12 AFO fabric is composed of

AFO fabric is composed of 88% recycled polyester

midweight GO₂ᵀᴹ fabric in version 2

this advanced sensor will deliver reliable and accurate heart rate data for years

AFO-Vent: 80% nylon

Removable steel base allows for use in and out of housing

Nike Women's Air Zoom Pegasus 41 Size:12 AFO fabric is composed ofResponsive cushioning in the women's Pegasus 41 provides an energized ride for everyday road running. Experience lighter weight energy return with dual Air Zoom units and a ReactX foam midsole. Plus, improved engineered mesh on the upper decreases weight and increases breathability. Features: Upgraded breathable engineered mesh upper ReactX foam midsole surrounds forefoot and heel Air Zoom units for an energized ride. All new ReactX foam midsole is