Men's Nike® Pegasus 41 OLY :: Experience the evolution of excellence with the Men's Nike Pegasus 41 OLY running shoe-the 41st iteration of a trusted favorite! This model brings a more responsive ride with improved ReactX foam and dual Zoom Air units, delivering a bouncy and springy sensation unlike any previous Pegasus. Nike's commitment to sustainability shines with the ReactX foam, reducing its carbon footprint by at least 43% (Go, Earth!). Ready to feel the legacy and drive of multiple generations of innovation under your feet? With a widened heel and forefoot, the Pegasus 41 OLY offers increased stability and power when you need it most.