GORE-TEX fabric is specifically engineered to form an impenetrable barrier against wind and water while maintaining breath-ability. All zippers are water-resistant to provide advanced protection in wet conditions. Ventilation under the arms allows a rider to control their comfort level when riding with the Sawtooth Jacket. Product Features: Taped seams Shell jacket with logos on sleeves and front Underarm ventilation with water-resistant zippers Chest, sleeve and two hand-warmer pockets with water-resistant zippers One inner pocket Mesh lining and adjustable internal cinch cord