

The Katabatic Flex 15°F Quilt is a down backpacking quilt rated for cold-weather use, built to work as a blanket or a closed bag. Its Katabatic pad attachment system, down-filled collar and draft-blocking foot box closure keep warmth in, while the zippered foot box opens fully to vent or lay flat. It suits cold sleepers and side sleepers who want quilt versatility without giving up warmth. Against rivals like the Enlightened Equipment Revelation and UGQ Bandit, it stands out for its draft collar and attachment hardware, and owners rate it highly for warmth and build.
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Owners rate the Flex 15°F highly, praising its warmth, the draft collar and the secure pad attachment. Most say it sleeps as warm as a comparable bag while staying lighter and more flexible.
The Flex 15°F Quilt is a blanket-style sleeping bag rated to 15 degrees. It uses the Katabatic attachment system, a down-filled collar and a draft-blocking foot box closure to keep cold air out.
The foot box is zippered. Open it completely and the quilt becomes a flat blanket, or leave it partly open for ventilation. This lets you adjust how enclosed it is for the conditions.
Overfill is available as an add-on.
