Kammok: High Performance Gear to Elevate Camp

Firebelly 30°F

Firebelly 30°F - Main image
$198.37 $309.95 In stock

Tailored comfort and fit

Snaps along the perimeter and shock cords located at the head and foot allow for total customization to dial in comfort on the trail. Unfurled on warmer nights, the rectangular quilt compares to a twin-sized comforter. It offers a lofty, cozy, at home-like feel when in the backcountry.

Minimalist sleeping bag

On the ground, ditch the traditional sleeping bag for a lighter alternative. Create a cozy footbox by cinching the shock cord at the foot. Cinch the upper cords to block drafts at the shoulders. The Firebelly secures to your pad with the included sleeping pad straps for insulation along your back.

Hammock underquilt and top quilt

For hammock campers, the included conversion kit transforms the Firebelly into a hammock underquilt, blocking cold drafts and trapping heat along your back. Snaps along the quilt attach to the gear loops of our Roo hammocks and hammock tents to create a cozy top quilt for added warmth while you hang.

Hands-free poncho

This wearable blanket offers hands-free warmth while hanging a bear bag, setting up camp, or stocking campfires. The head hole opening is lined with a down-filled draft collar for extra comfort and protection around the neck. And for the rare times when you're not rocking poncho mode, a lightweight, petite zipper seals the opening to prevent cold drafts from passing through.

Downtek™ 750-fill power duck down

The Firebelly is the quilt of choice for camping in temperatures at or above 30ºF. This quilt is packed with 750-fill power, water-repellent, Responsible Down Standard (RDS) certified duck down. The down is treated with bluesign® approved, durable water repellent (DWR) finish, free from all PFCs. Downtek™ absorbs 30% less water and dries 60% faster than untreated down, retaining more loft and keeping you warmer after exposure to moisture.

DownLock™

Vertical baffles paired with DownLock™ technology ensures even distribution of warmth. Internal mesh gates lock your insulation securely in place trip after trip, minimizing cold spots.

Atmos X™ 20D fabric

Our Atmos X™ 20D ripstop nylon fabric is stronger, lighter, and more abrasion-resistant. Treated with a water repellent DWR finish for an extra layer of protection against tent condensation. It's buttery soft to cozy up on cool nights.

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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Michael A. ★★★★★

The snaps along the perimeter let me cinch the whole thing down tight on a breezy night, yet unfurling it flat on warmer evenings was a game changer for airflow. It packs down small enough that I stopped leaving it at home.

Leo Q. ★★★★★

The shock cords at the head and foot are the real game-changer for me—I can cinch it down on chilly nights or leave it loose when it warms up. Snapped it fully closed one frosty evening and stayed perfectly comfortable without any drafty gaps.

Ellie D. ★★★★★

Took this out on a cool spring night and the shock cords at the foot really let me cinch things down when the wind picked up. Having the option to unfurl it fully on warmer evenings is a nice touch I didn't expect.