WARM WINDRUNNER STYLE. Take on the elements in the Nike Sportswear Windrunner Synthetic-Fill jacket, featuring lightweight insulation and an iconic chevron design. Its hood helps keep you covered on cold-weather adventures. Lightweight warmth. Taffeta fabric has a soft, smooth feel, while synthetic fill provides lightweight warmth. Secure storage. Zippered pockets store your stuff on the go. Windrunner style. Chevron design lines rep old-school Windrunner style.