We like touring with the Norrona Tamok Down750 Jacket because it warms us up when we need it and packs down small when we're sweating up the skin track. All that lofty down insulation packs into one of the jacket's pockets so it doesn't take up much space in our packs. We appreciate the windproof, water-resistant material that bolsters warmth when we're shivering on windy summits.