Aug 25, 2025 · Which is exactly what you'll find in this post. Before we dive deep, here's our detailed list of temperature ratings of insulated jackets from brands like Arc'teryx, Patagonia, …

Fill Power determines the quality of the down feathers used in the jacket. As the fill-power rating increases, so does the lifetime and warmth-to-weight ratio. When in search for the perfect …

Apr 24, 2025 · But despite the absence of a precise metric for gauging the warmth of down and synthetic puffy jackets, there are ways to assess a specific jacket’s relative warmth before you …

Mar 20, 2024 · Learn about the ideal temperature range for down fill performance in cold and warm weather with our comprehensive chart.

3 days ago · This chart should serve as a general guideline when selecting a down jacket for different temperatures, ensuring you stay warm and comfortable during your outdoor activities.

Discover the perfect temperature range for down fill in cold and warm weather conditions with our detailed chart. Worn over a thin shirt, no output, no precipitation, light to no wind.

Mar 12, 2025 · Understand down jacket warmth ratings, fill power, and why numbers alone don’t tell the full story—get the knowledge to choose the right warmth for you.

Dec 8, 2023 · Jackets that are insulated with 700-900 fill power down are usually warmer, but they are much harder to find. And these are usually jackets designed for extreme weather …

In this guide, we’ll show you what down is and why we use it, what the crucial and often overlooked difference between fill power and fill weight is, how to make sense of warmth-to …

May 25, 2022 · A general rule to follow: 650 fill power is considered to be a high quality down for outdoor gear. 750-850 fill power is considered to be in the upper bracket in terms of down …