{"title":"Down Jackets","description":"\u003ch2\u003eDown Jackets: Warmth-to-Weight Ratio That Nothing Else Matches\u003c\/h2\u003e\u003cp\u003eDown insulation remains the benchmark for warmth-to-weight performance in outdoor clothing. No synthetic insulation matches the warmth-per-gram of high-fill-power goose down — a fact that has kept down jackets at the top of the packing list for alpinists, mountaineers, and cold-weather adventurers for decades. A 900-fill-power down jacket that weighs 250g and packs into its own pocket can provide the warmth of a much heavier synthetic layer — a weight saving that matters enormously when you're carrying everything on your back.\u003c\/p\u003e\u003cp\u003eMountaineers on the high camps of Denali, trekkers on the Annapurna Circuit in Nepal, and winter campers in the Canadian Rockies rely on down jackets as their primary insulation layer. The physics are simple: down traps air in its loft, and trapped air is an excellent insulator. The higher the fill power — a measure of how much volume one ounce of down occupies — the more air is trapped per gram of insulation, and the warmer and lighter the jacket.\u003c\/p\u003e\u003ch3\u003eDown Jacket Guide\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFill power\u003c\/strong\u003e: 550–650 for everyday use; 700–800 for cold-weather outdoor use; 850–900+ for alpine and expedition use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFill weight\u003c\/strong\u003e: More down = more warmth; check fill weight alongside fill power for a complete picture of warmth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShell fabric\u003c\/strong\u003e: Lighter shells pack smaller but are less durable; heavier shells resist abrasion from pack straps and rock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater-resistant down\u003c\/strong\u003e: Hydrophobic down treatment maintains loft when damp; important for wet mountain environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthical sourcing\u003c\/strong\u003e: Look for Responsible Down Standard (RDS) or Global Traceable Down Standard (GTDS) certification\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eLayer your down jacket over a \u003ca href=\"\/collections\/rove-wear-fleece-midlayers\"\u003efleece midlayer\u003c\/a\u003e for maximum cold-weather warmth, and under a \u003ca href=\"\/collections\/rove-wear-hardshell-jackets\"\u003ehardshell\u003c\/a\u003e for complete weather protection in alpine conditions.\u003c\/p\u003e","products":[],"url":"https:\/\/omnirove.com\/collections\/rove-wear-down-jackets.oembed","provider":"OmniRove","version":"1.0","type":"link"}