Responsive cushioning in the Pegasus provides an energized ride for everyday road running. Experience lighter-weight energy return with dual Air Zoom units and a ReactX foam midsole. Plus, improved engineered mesh on the upper decreases weight and increases breathability.<br /><br />Upgraded breathable engineered mesh upper<br />ReactX foam midsole surrounds forefoot and heel Air Zoom units for an energized ride.<br />Signature waffle-inspired rubber outsole for traction and flexibility<br />Plush collar tongue and sockliner for a secure and comfortable fit<br />What's new? All-new ReactX foam midsole is 13% more responsive than previous React technology.<br />Crafted for performance and planet, ReactX foam is engineered to reduce its carbon footprint by at least 43% in a pair of midsoles due to reduced manufacturing process energy compared to prior React foam. The carbon footprint of ReactX is based on cradle-to-gate assessment reviewed by PRe Sustainability B.V and Intertek China. Other midsole components such as airbags, plates or other foam formulations were not considered.<br /><br /><b> More Details </b><ul><li>Weight: Approx. 297 g/10.4 oz (Men's US 10)</li><li>Heel-to-toe drop: 10 mm</li><li>MR-10 Last - Our best, most consistent fit (same as Pegasus 40)</li><li>Reflective details</li><li>Not intended for use as Personal Protective Equipment (PPE)</li></ul>