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Recognizing the strengths and weaknesses of a quilt is key to building a sleep system that is lightweight, comfortable, and most importantly warm enough. At Vilse, we think in terms of a sleep system. That means your quilt, sleeping pad, and even the clothes you wear all work together. A traditional sleeping bag might feel simpler at first, but it often comes with trade-offs compared to a well-dialed quilt setup. Getting the right temperature rating, size, and fit is essentia

1. Closed Footbox vs Zipper Footbox First of, let's pick our model. Vilse currently offers two different base models + the Performance Line which we will get back to later. Closed Footbox Quilt A closed footbox quilt has the foot section sewn shut. This creates a warm, cozy pocket (footbox) for your feet and improves overall thermal efficiency per carried gram. It weighs generally around 50 g less than the zipper version. This style is great if you: sleep in colder condition

Quilt vs. sleeping bag – which should you choose? You’ve read Reddit threads, scrolled Facebook, and watched YouTube videos about ultralight outdoor life. The experts all seem to agree: “A quilt is the way to lighter packing.” At the same time, you can’t help but wonder – what exactly is a quilt, and is it really better than a regular sleeping bag? Vilse helps you find your way through the ultralight jungle! The quilt – the sleeping bag’s half-brother In a way, the quilt is t

If you’ve ever shopped for a high-end backpacking quilt, you’ve probably seen a number like 900FP or 900 Cuin. That’s your fill power, in short, a key measure of how warm, light, and compressible your down is. Let's dig deeper! What Is Fill Power? Down and other insulators function by trapping air between the down fibers. Fill power is a measurement that indicates the volume occupied by 1 ounce (27 g) of down in cubic inches (cuin - cubic inches per ounce). To simplify, how m