Shop Women's Nike Size 2X Leggings at a discounted price at Poshmark. Description: A BREATHABLE ESSENTIAL. Don't let the heat keep you from your daily miles. The Nike Epic Fast Leggings put mesh behind your knees to keep it breathable. The smooth, stretchy design with pockets is perfect for low-mileage runs and everyday training. This product is made with at least 50% recycled polyester fibers. Breathable Miles Mesh behind the knee helps keep you cool in a high-heat area. Smooth, Ready to Run Knit fabric throughout feels smooth and has plenty of stretch to help you move freely. Essential Storage 3 pockets throughout provide the storage you need. A side pocket is large enough to hold your phone, while an internal pocket at the front can hold a key or card. A zippered pocket at the back holds your extras. More Benefits Nike Power fabric provides a range of stretch and support to help you power through whatever your sport workout demands. Dri-FIT technology helps you stay dry and comfortable. Sold by hegotkicks. Fast delivery, full service customer support.