The Nike Zoom Pegasus 41 Road-Running Shoes provide an energized ride for everyday running. They feature dual Air Zoom units and a ReactX foam midsole, providing lighter-weight energy return. The engineered mesh upper is breathable and lightweight. The shoes have a 10mm heel-to-toe drop. The outsole is made of waffle-inspired rubber for traction and flexibility. The collar, tongue, and sockliner are plush for a secure and comfortable fit. The ReactX foam midsole is 13% more responsive than previous React technology and is engineered to reduce its carbon footprint. The shoes have reflective details and are not intended for use as Personal Protective Equipment (PPE).