Nike Men's Air Zoom Pegasus 37 men's road running shoes in gray, size 8.5 regular width. These were worn briefly for one season -- probably about two dozen times. They have some scuffs and minor signs of wear, but otherwise excellent used condition. NO ODORS! Smoke-free and pet-free home. Delivering the same fit and feel that runners love, but with a new forefoot Air Zoom unit and Nike React foam for maximum cushioning and responsiveness *Translucent uppers have a speedy look and are made to help your feet while you run; mesh throughout helps promote ventilation *Air Zoom unit at the forefoot is top-loaded to be closer to your foot for better response, and is twice as large as previous versions to deliver more bounce with every step *Nike React foam at the midsoles is lightweight, springy and durable; more foam means better cushioning without the bulk *Midfoot band adapts to the size of your feet, keeping you comfortable and secure with every step *Specifically tuned for men with 20 psi for cushioning *Heel-to-Toe Drop 10mm *Heel Stack Height 24mm *Forefoot Stack Height 14mm