The Pegasus Premium running shoe enhances impact protection with a powerful three-layer running system featuring ZoomX foam, a specially engineered Air Zoom unit, and ReactX foam, making it the most responsive Pegasus ever. Designed to deliver unprecedented energy return, it features an ultra-lightweight upper with Realtree® camouflage detailing that reduces weight and improves breathability, while the circular knit construction helps keep you cool throughout your run. ZoomX foam in the midsole and ReactX foam in the heel create a new cushioning system for maximum responsiveness and energy return, and the full-length Air Zoom unit is designed to harness the power of Air from heel to toe. A redesigned Waffle outsole made with highly abrasion-resistant rubber provides durable traction, while reflective design details enhance visibility.