The Nike Air Zoom Pegasus 38 Shield will keep your feet warm and cozy when the weather turns cold, snowy or rainy. The Nike Air Zoom Pegasus 38 Shield has all of the same great features as the Nike Air Zoom Pegasus 38, but is designed with a water repellant outer to keep your feet warm and dry. It contains the same bouncy React midsole foam with an Air Zoom pod in the forefoot to give you a better push off. The outsole is ready for wet and slick conditions with Nike’s Storm Tread. Storm Tread is a tacky rubber outsole, so traction is improved on wet surfaces. The medial side of the outsole has chevron shapes to help with grip; the lateral side sports a crash pad to soften foot strike; and a shallow cavity under the heel increases heel cushioning. Don’t let bad weather ruin a run with the Nike Air Zoom Pegasus 38 Shield.