Girl in front of mountains with arms outstrestch in a Kammok Arctos 20 Quilt. Kammok Trail Quilt Arctos 20°F Crater Gray hanging between two trees with person inside. Kammok Trail Quilt Arctos 20°F Crater Gray Kammok Trail Quilt Arctos 20°F Crater Gray in Poncho Mode Kammok Trail Quilt Arctos 20°F Crater Gray in Underquilt Mode. Kammok Trail Quilt Arctos 20°F Crater Gray in Sleeping Bag Mode. Kammok Trail Quilt Arctos 20°F Crater Gray folded up. Kammok Trail Quilt Arctos 20°F Crater Gray in Storage Bag
Girl in front of mountains with arms outstrestch in a Kammok Arctos 20 Quilt. Kammok Trail Quilt Arctos 20°F Crater Gray hanging between two trees with person inside. Kammok Trail Quilt Arctos 20°F Crater Gray Kammok Trail Quilt Arctos 20°F Crater Gray in Poncho Mode Kammok Trail Quilt Arctos 20°F Crater Gray in Underquilt Mode. Kammok Trail Quilt Arctos 20°F Crater Gray in Sleeping Bag Mode. Kammok Trail Quilt Arctos 20°F Crater Gray folded up. Kammok Trail Quilt Arctos 20°F Crater Gray in Storage Bag
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Arctos 20°F

Ultralight Down Trail Quilt
DownInsulation

850-fill Power Down

SleepingBag

Top quilt & Sleeping Bag

Poncho Mode

UnderquiltMode

Hammock Underquilt

Regular price $379.95
Sale price $379.95 Regular price

Uncompromising warmth for ultralight backpackers, Arctos 20ºF trail quilt excels in winter conditions as an adaptable sleeping bag, hammock underquilt, top quilt, and poncho in the backcountry. It’s your trusty, ultralight and ultra-versatile camp quilt.

Color Crater Gray

Estimated Delivery: Monday, March 31, 2025

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Watch this video to learn more about Arctos 20°F.
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Arctos 20°F

Kammok Trail Quilt Arctos 20°F Crater Gray hanging between two trees with person inside.
Studio Image of Kammok Sleep Line Puffin Pillow
Regular price $49.95
Sale price $49.95 Regular price

Puffin Pillow

Inflatable Pillow

Arctos 20°F lifestyle image

Designed for maximum warmth for less weight, this trail quilt is insulated with 850-fill power goose down for superior comfort in high alpine and desert conditions.

Arctos 20°F lifestyle image

The Arctos 20ºF is quick to adapt to your needs in the backcountry, from camp quilt to sleeping bag with a zippered footbox.

Arctos 20°F lifestyle image

Poncho mode allows for total mobility, freeing your hands without sacrificing warmth.

Arctos 20°F lifestyle image

Our lightest fabric in the trail quilt lineup also has the lightest footprint. Our new Aura 10D UL fabric is our first 100% recycled, certified bluesign® approved fabric.

Tailored comfort and fit

The most versatile piece of equipment in your pack, easily accessible shock cords and snaps allow you to customize the fit and regulate warmth. Unfurl on warmer nights for a lofty, top quilt to cozy up against like the comforter on your bed.

Zippered footbox

On cooler nights, create a minimal sleeping bag with included pad straps and a zippered footbox. A half-length zipper and small down-filled draft baffle at the foot creates a secure seal against cold air and minimizes heat loss at the toes.

Hammock underquilt and top quilt

For ultralight hammock campers, use the included conversion kit to create a hammock underquilt. Snaps along the quilt attach to the gear loops of our Roo hammocks and hammock tents.

Hands-free poncho

This wearable blanket offers hands-free warmth while hanging a bear bag, setting up camp, or stocking campfires. The zipper poncho opening is lined with a down-filled draft collar for extra comfort and protection around the neck.

Ultralight tapered design

The Arctos is our shortest length and warmest insulator in the trail quilt collection. The quilt follows the contours of the human body, shaving critical ounces from your pack. Wide at the shoulders and hips for extra comfort and wiggle room for side sleepers, tapered at the footbox for a mummy sleeping bag like fit.

Downtek™ 850-fill power goose down

High loft, Responsible Down Standard (RDS) certified goose insulation brings exceptional warmth to winter backpacking. The down is treated with bluesign® approved, durable water repellent (DWR) finish, free from all PFCs, to keep your quilt dry longer and dry faster when wet.

DownLock™

Our new color block pattern highlights the split baffle design. Blocks of vertical and horizontal baffles prevent movement of down from your upper to lower body region. Paired with DownLock™ technology, internal mesh gates lock your insulation securely in place, minimizing cold spots.

Aura™ 10D UL fabric

Our Aura 10D ultralight ripstop nylon fabric is cozy, and irresistibly soft. It’s 100% recycled, DWR treated to resist light moisture, and certified as bluesign® approved. A harmonious balance of weight and durability for an ultralight quilt.

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