Don't let the weather get in the way of your run. Brave the elements with this model designed to help you overcome obstacles and shatter personal bests. Water-repellent finish keeps you dry. Full-length grip and Air unit provide optimum grip and soft cushioning for slippery terrain. Mesh material on the upper ensures optimum warmth during your runs in cold weather, as if your feet were snug in a jacket. The coating on the toe is placed where water can seep in, to protect you from moisture. The water-repellent finish and gusseted tongue help keep feet dry. The Storm Tread outsole offers exceptional grip in wet weather. It features a textured pattern inspired by winter tires. Micro-grooves grip the road, while multidirectional lugs wick away water for direct contact with the asphalt. The full-length Nike Air unit provides targeted cushioning. The soft, responsive foam midsole adds rebond to every stride. Insulation on the back of the tongue offers absolute comfort on the top of the foot. The mottled lining and structured insulation on the inside ensure warmth and comfort, even when conditions are less than optimal at running.