With an always speedy Zoom Air engine on top of softer, more responsive ReactX foam, the Pegasus 41 is unlike any other made before it. It offers a comfortable, springy ride for any run, in a sporty color everyone loves. • Nike ReactX foam is engineered to reduce its carbon footprint by at least 43%. • Nike ReactX technology is paired with 2 Zoom Air units (1 in the forefoot, 1 in the heel) to give you a bouncy, energized feel. • The upper is an engineered mesh that’s even lighter, and more breathable than the Pegasus 40. • The inner contours of the shoe are comfortable, breathable, and forgiving in the toes, arch, and heel, yet hug your foot for a secure, but forgiving fit. Brand new, in box, never worn ** Thanks for looking and sharing! See more items in my closet… Nike, Nike Air Max, Nike React Escape, Women's Nike Reactx Infinity Run, Women's Nike Air Zoom G.T. Cut 2, Men's Nike Air Zoom Pegasus, Men's Nike Alpha Menace Pro 3 Cleats, Liz Claiborne Audra pants, Nike Jordan Dri-Fit Shorts, Nike Men's Dri-Fit Legend Fitness T-shirt, AG Designer Jeans, Hudson Jeans, Rusty Del Mar shirts, Ripcurl Classic shirts, shorts, O'Neill Surf Co. shirts, Ted Baker Tropical Print shirt, Joe's Jeans, and more!