When the mountains screaming your name, this is a great contender for comfort and technicality. The unique construction combines two performance fabrics, carefully body mapped to trap warmth where its needed yet still be incredibly breathable in high heat zones. Using revolutionary new GORE-TEX® Infinium fabric, it boasts pioneering windproof technology, with a water-repellent finish, while a double weave fabric under the arms boosts airflow. The fit is impressive too - sleek enough to be worn all day, yet still offering greater freedom of movement through articulation in the arms. Additional protection comes from the convenient single adjustment, helmet compatible hood with stiffened peak for extra shelter. Delivering a multitude of details, this technical jacket is an ideal partner for the Changtse Jacket. 375g (size M)