The Simms Women's Challenger Windbloc Jacket is a stylish wind-resistant jacket perfect to wear on or off the water. This jacket is constructed of Polartec Windbloc fleece that was treated with a durable water repellent. The Polartec technology retains maximum warmth and blocks wind and water without sacrificing breathability. One neat feature is the zippered hand-warmer pockets for the days that are extra chilly. Other features include a zippered chest pocket and anti-line catch molded cuffs.