The North Face Mountain Guide Jacket Highly regarded as elite mountaineers, Sherpa's are well-known to possess resilience to high altitude conditions. If you don't fall into this category, the Mountain Guide Jacket can help transport you to higher peaks than you ever thought attainable thanks to its GORE-TEX® Performance Shell. This classic, rugged mountaineering jacket offers waterproof, breathable protection in unforgiving conditions. Features: Classic mountaineering jacket Performance fit Waterproof, breathable, seam sealed GORE-TEX® Performance shell Fully adjustable, helmet-compatible hood with laminated wire brim Tricot-lined collar for comfort Polyurethane (PU) zips on chest pocket and pit-zips Two Napoleon pockets Two alpine pockets with reverse-coil zips and windflaps Pit-zips Internal stretch water bottle pocket Internal security zip pocket Elastic wind skirt Non-abrasive molded cuff tabs Hem cinch-cord Summit Series® collection is harness and pack-compatible