Woman wearing the Jacks R Better Sierra Stealth 40° wide wearable down quilt as a wrap, front view

Sierra Stealth 40°F Wide Wearable Summer Camping Quilt

Regular / Black / Black
$289.95
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Woman wearing the Jacks R Better Sierra Stealth 40° wide wearable down quilt as a wrap, front view
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Sierra Stealth 40°F Wide Wearable Summer Camping Quilt

$289.95

Wear it as a serape on a cool alpine night, then form the footbox and sleep in it. Our lightest wearable at 18 oz, 40°F rated, 55 inches wide. Hand-sewn in Pennsylvania.

Size
ColorBlack / Black
⏳ Made to order — ships in ~2–4 weeks

The Sierra Stealth is a wearable summer down quilt — wrap up in it like a serape on a cool desert or alpine night, then form the footbox and sleep in it as a top quilt, in a hammock or on the ground. Comfort-rated to 40°F, it's our lightest wearable: a sew-through (non-baffled) build that trims weight for warm-weather camp and trail, with easy venting and no squirming to get in and out.

Designed for the ground sleeper, it runs wide — 55 inches at the shoulders and hips to eliminate drafts — then tapers to 45 inches at a lengthened foot box for better tuck control. Six side lacing tabs secure it around a pad, and a non-snagging hook-and-loop head hole lets you wear it as a serape and re-seal it cleanly. A long version (86 inches) is available for campers over 5'10".

Shell & down: 850 fill power, RDS-certified, with an Activ-dri hydrophobic treatment that keeps the down drier, behind our wind- and water-resistant Ion 1.1 shell. (Activ-dri is still down — protect it from direct soaking like any insulation.) Over-stuffed 33% by weight to reduce down migration and hold its rating between cleanings.

Footbox: Formed with a drawcord, cord-locks, and double-sided Kam Snaps — leave it flat as a blanket for venting, cinch a foot box, or stack quilts in colder temps.

Compression sack: Sold separately (many campers now keep quilts dry in a contractor or trash-compactor bag instead). For 40° quilts we recommend the large size.

Regular: 78 inches / 18 oz. Long: 86 inches / 19.5 oz. Hand-sewn in Pennsylvania. Sleep Better. Adventure Better.

Specs

Specification Regular Long
Recommended height Under 5′11″ 5′11″ and over
Weight 18.0 oz (0.51 kg)19.5 oz (0.55 kg)
Length 78.0 in (1.98 m)86.0 in (2.18 m)
Width 55.0 in (1.4 m) head to mid, tapering to 45.0 in (1.14 m) at the foot
Temperature rating40°F (4°C)
Down fill power850+
Down weight6.0 oz
Loft1.5 in
Shell1.1 oz Taffeta w/ DWR
ConstructionSew Through
FeaturesWearable – Summer
Made inHulmeville, Pennsylvania, USA

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