While down sleeping bags are known for their warmth, they can struggle in wet conditions. The Caldus is different. Loaded with hydrophobic down insulation, it absorbs less water and dries faster. Plus, the fabric is treated with C6 DWR, making it water-repellent. The result is a high-quality down sleeping bag that's toasty and water-resistant.

Featuring 17.6 ounces of high-spec, ethically sourced goose down, the Caldus ensures exceptional insulation, even in extreme cold. Its classic mummy shape, hood, and zip draft tube optimize heat retention, creating a cocoon of warmth for restful nights in the wild.

But warmth doesn't mean added weight. The Caldus compresses to a compact size of 11 inches by 6.3 inches, easily fitting into your pack. Weighing just 2.1 pounds, it won't slow you down.

With a comfort rating of 39.2°F, a lower comfort rating of 28.4°F, and an extreme rating of -0.4°F, the Caldus sleeping bag provides a cozy haven in various conditions. Rigorously tested to EN13537 Temperature Rating standards by SGS Labs, you can trust its performance.

The Caldus is a true adventure sleeping bag engineered to deliver superior warmth, comfort, and performance wherever you go. Get ready for an unparalleled experience in the wild!