Nike Air Zoom Pegasus 38 Men's Running Shoe RESPONSIVE TRAINING WITH THE RIGHT FIT AND FEEL. Your workhorse with wings returns. The Nike Air Zoom Pegasus 38 continues to put a spring in your step, using the same responsive foam as its predecessor. Breathable mesh in the upper combines the comfort and durability you want with a wider fit at the toes. Something Old, Something New A wider forefoot means more space for your toes, while the shoe's fit maintains the comfortable feel you expect from the Pegasus. Mesh in the upper feels breathable and plush while stretching with your foot for a comfortable shape and fit. Spring With Your Step Nike React foam is lightweight, springy and durable. More foam means better cushioning without the bulk. A Zoom Air unit puts more bounce with every step. It's closer to your foot for responsiveness. Secure Fit Midfoot webbing gives a snug fit when you tighten the laces. More foam in the tongue helps cushion the top of your foot. Men's Nike Air Zoom Pegasus 38