Nike Women’s Renew In-Season TR 11 Running Shoes are designed for HIIT classes that include floor exercises and treadmills. They feature a deep footbed and soft foam to provide excellent cushioning and energy return. The shoes have a breathable mesh upper and renewed cushioning for comfort. A pull loop at the heel and a supportive arc on the side help you transition between sets. The rubber tread provides durable traction on gym surfaces.