The Endura Windchill Jacket is designed for harsh conditions, featuring a waterproof front and sleeves that stretch for a perfect fit and excellent breathability. The Thermal Roubaix underarm, side, and back panels help maintain optimal temperature. Additional features include a concealed zipper chest pocket with a glasses wipe, rear triple pockets, and a zipped waterproof pocket, making it one of the top wind-resistant jackets available.