Stay warm and dry during cold and wet runs with the Nike Therma-FIT Repel Element Crew. This Nike crew-neck top not only repels water, but it is also soft against the skin. It is made with at least 95% recycled polyester, and the lightweight French terry material is comfortable, while keeping you dry. The Nike Therma-FIT technology uses your body’s natural heat to help keep you warm in the cold. The warmth doesn’t stop at the end of the sleeve, this top has built-in mittens. There are thumbholes, plus the cuffs extend and form to your hand when used. So, you can wear the sleeves three ways—as a mitten, thumbhole or cuffed. Throw on the Nike Therma-FIT Repel Element Crew on it’s own or as a midlayer when the weather turns south. Looking for other cold weather running apparel? Check out our guide on the best winter running apparel.