Built to keep you comfortable in variable mountain conditions, this windblocker jacket is made from a stretch nylon fabric with a PFC-free DWR treatment to keep you dry and comfortable in light rain and damp conditions. The durable double-weave construction prevents the fabric from tearing after coming in contact with rocks or other abrasions you might encounter. As well as the breathable fabric, a partial mesh lining improves airflow and temperature regulation for added comfort during challenging vertical sections. Hand pockets and a zipped chest pocket provide quick access to tools or other small essentials. From chilly crags to high-elevation mountaineering summits, the men's Speed Fly Jacket brings comfort and versatility to year-round outdoor objectives.