I've tested my StormLoft 40° Down Quilt and it's impressive. Weighing just over a pound with 800+ fill power down, it's perfect for lightweight backpacking. The ExpeDRY technology maintains loft in humidity, while the anatomical footbox and pad straps prevent drafts. Starting at $305, you're getting solid value with included accessories. It's genuinely 3-season capable, not just marketing hype. The warmth-to-weight ratio might surprise you.
While most backpackers struggle with the weight-versus-warmth dilemma, I've been testing a solution that might actually deliver on both fronts. The Outdoor Vitals StormLoft 40 Degree Down Quilt isn't just another sleep system—it's a legitimate game-changer for those counting ounces without sacrificing comfort.
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Let's get real about this quilt. At just 1 pound 1.4 ounces for the regular size (1 pound 2.2 ounces for long), it's practically weightless in your pack. I've carried heavier sandwiches. The 10D ripstop nylon shell features a PFAS-free DWR treatment that actually works when condensation strikes. Trust me, I've tested it in conditions that would make most campers book a hotel.
The 800+ fill power down with ExpeDRY treatment is the star of the show. It maintains loft when humidity spikes—something traditional down typically fails at spectacularly. This technology comes from Allied Feather and represents some of the most advanced down treatment available. The horizontal baffle design keeps that precious down where it belongs instead of migrating to useless corners. And the fully baffled construction? No cold spots. None.
Down that stays lofty when wet? With ExpeDRY treatment, this 800+ fill power defies conventional physics and humidity alike.
I'm especially impressed with the tapered shape and extended corners. They wrap around your body better than my clingy ex. The anatomical footbox matches your natural foot position, which means no more midnight contortionist acts trying to get comfortable. The pad straps effectively secure the quilt to prevent drafts while you sleep.
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At $266, it's not exactly cheap, but taking into account comparable quilts cost considerably more, it's surprisingly reasonable. The price includes a roll-top dry bag, long-term storage bag, and pad attachment straps. No nickel-and-diming here.
The versatility is impressive. With a 56-inch max width, it works equally well on the ground or in a hammock. Fully opened, it functions as a blanket for those warmer nights when you're not sure if you need coverage or not.
What about downsides? Well, mine is still a 40°F rating. Pushing beyond that and you'll need layers. But that's physics, not a design flaw.
Bottom line: The new re-released StormLoft delivers 20% better warmth-to-weight ratio than previous models. It's sustainable, durable, and surprisingly affordable for what you get. If you're a 3-season backpacker counting grams, this quilt deserves your attention. It's not perfect, but it's damn close for its intended use case.
