Backside Line
The REI HunkerDown 20 adeptly balances consolation and flexibility in a sensible design that’s heat, spacious, and reasonably priced. Practically an identical to the REI Siesta Hooded 20 sleeping bag, the HunkerDown distinguishes itself with cozy, light-weight 600-fill-power down insulation.
The bag is rectangular, offering loads of room for a spread of sleeping preferences and permitting extra unrestricted motion for individuals who shift round throughout the evening. A wrap-around zipper additionally permits the HunkerDown to rework right into a quilt, for even better choices on your sleep setup or as a toasty layer when hanging across the campsite.
Down filling offers the HunkerDown leeway to be used as a largely three-season bag. It’s most snug within the mid-30s and up, making it much less sensible in early spring or late fall as temperatures begin to cool. Though its weight and fewer technical design don’t make it as well-suited for backpacking, the REI HunkerDown 20 is a budget-friendly addition to your automobile tenting setup that provides the right mix of roomy coziness.
Fast Specs
REI Co-op HunkerDown 20
Greatest Versatile Consolation in a Down Sleeping Bag
CleverHiker Ranking:
4.5/5.0
Worth:
$219
Temperature Ranking:
20°F
Weight:
3 lb. 6.3 oz.(Medium)
Fill Kind:
Down
Professionals
- Roomy design accommodates a spread of sleeping positions
- Small packed measurement
- Comes with a stuff sack and mesh storage sac
- Sensible insulating options
- Unzips right into a quilt
Cons
- Down requires particular care when washing
- Temperature ranking overstated
- Too heavy for backpacking

Consolation
The REI HunkerDown 20 is an oblong sleeping bag, making it extra accommodating of various sleep positions. Whether or not you stick with your again, sleep in your aspect, or do a mix of every part, the huge reduce of the HunkerDown permits for a spread of motion and physique positions. We beloved having the ability to unfold our legs and arms and shift from one angle to a different with out restriction. REI additionally presents the HunkerDown in 4 measurement choices, offering much more flexibility in becoming the bag to your physique sort.
One other side that provides the HunkerDown an edge in consolation is the mushy and easy inside material. Sleeping bag material might be slippery, inflicting undesirable sliding whenever you’re contained in the bag. We significantly preferred that the HunkerDown’s material was easy however safe.
One other remaining contact of coziness within the HunkerDown’s design is its hood. Primarily functioning as an insulator, it additionally matches a regular-sized pillow. If you need the comforts of residence whereas tenting, the HunkerDown permits you to really feel a bit extra such as you’re in your individual mattress, whereas nonetheless comfortably tucked right into a sleeping bag.

Heat
The REI HunkerDown 20 is a dependable three-season possibility due to its cozy down fill and insulating design. Though rated for 20°F, REI doesn’t present a advised consolation ranking. Utilizing the bag throughout an evening within the low 30s within the excessive desert of California’s Inyo Nationwide Forest, we discovered ourselves feeling a bit chilly. Though we might have opted for sporting thicker layers that evening, our experiences testing the HunkerDown level to peak consolation at temperatures from the mid-30s and up, making it well-suited to be used from late spring to the primary frosty days of autumn.
REI makes use of 600-fill-power down insulation for the HunkerDown, evenly distributed all through the bag and stored in place by horizontal baffles. Its rectangular form permits for extra air pockets that make the bag slower to warmth up, however the HunkerDown incorporates a number of components to maximise warmth retention.
The bag incorporates a generously sized hood that cinches with a drawstring for a snugger match across the head, totally trapping warmth. The bag has a big draft collar on the neck, which helps hold warmth from escaping. It additionally features a thick draft tube that follows the bag’s zipper, wrapping across the backside of the bag. Zippers can generally enable air to seep by, however the plush draft tube helps stop warmth loss, significantly on the backside of the bag, the place the wrap-around zipper leaves toes extra weak to the chilly.
To high all of it off, the inside material, the shell, and down filling are all handled with a DWR (sturdy water repellent) end that wicks moisture and helps the HunkerDown to remain dry and heat even in moist situations.

Weight & Packed Dimension
Though too heavy for backpacking, at 3 kilos, 8 ounces, the REI HunkerDown 20 is on the lighter finish of the tenting sleeping bag spectrum. Nearly all of its design components overlap with REI’s Siesta Hooded 20 sleeping bag. However using pliable down filling within the HunkerDown, versus the Siesta’s artificial fill, not solely supplies strong insulation but in addition higher permits the bag to stay lighter. The HunkerDown is 2 kilos lighter than the Siesta and fewer cumbersome when packed.
The HunkerDown simply slides into a typical stuff sack, packing right down to a handy, compact 12 by 8 inches, which might be squeezed into tighter areas whenever you’re transporting numerous gear. We examined the bag in considered one of our compression sacks and located we might shrink its general packed measurement by a number of inches, making it an excellent smaller profile for streamlined portability.
REI additionally features a mesh sack, which we advocate for storing the HunkerDown between makes use of to keep up loft and permit the down fill to breathe.

Options
The REI HunkerDown 20 is enhanced by a sequence of considerate options completely attuned to outside use. The bag has a zipper that extends its total size and wraps round its backside. With a two-way zip, the underside of the bag might be selectively opened to permit full foot air flow on heat nights or for sleepers who run scorching. The wrap-around zipper additionally permits the bag to totally unzip right into a quilt, providing extra versatile, ventilated sleeping choices, in addition to making it doable to make use of the HunkerDown as an additional layer across the campsite.
The zipper is totally protected by a draft tube, bordered by a strip of nylon that stops snags. So whenever you’re fumbling with the zipper at midnight, you received’t have to fret about it getting caught. Most uniquely, although, the HunkerDown has a second zipper that runs partway down its reverse aspect. When unzipped, the highest of the bag can fold over like a blanket for cozy air flow or better upper-body flexibility.

Ought to You Purchase the REI Hunkerdown 20?
The REI HunkerDown 20 is an all-around dependable sleeping bag decide, providing strong heat, helpful options, and a snug design that’s simple to carry on all of your tenting adventures. The bag’s huge reduce is roomy. The down fill is cozy and heat. And components like a foldable draft collar and a big hood assist insulate and supply the comforts of a frontcountry mattress.
These searching for a sleeping bag that may crossover between automobile tenting and backpacking won’t be as nicely served by the HunkerDown, on account of its weight and less-technical rectangular construct. The bag additionally performs greatest in temperatures within the mid-30s and up, so if you end up in cooler climates or tenting later within the season, a bag with extra sturdy fill will show a greater possibility. Nevertheless, general, the REI HunkerDown 20 is an approachable down sleeping bag thoughtfully designed for outside use that may hold you feeling cozy and cozy from automobile to tent.

What Different Tenting Sleeping Baggage Ought to You Contemplate?
Are you questioning how the REI HunkerDown 20 stacks up towards our different high picks? Discover out on our greatest tenting sleeping luggage checklist. And take into account these superior options:
REI Siesta Hooded 20 Evaluate: Choose artificial as a lower-maintenance various to down? The Siesta Hooded is actually the HunkerDown, however with an artificial fill. That includes the identical roomy rectangular form that provides cozy spaciousness, the 2 luggage are practically an identical. The Siesta packs on a few additional kilos however will suit your finances higher.
REI Trailmade 25 Evaluate: For these searching for a comfortable sleeping bag however need one thing that may higher deal with the soar from automobile tenting to backpacking, the Trailmade 25 is a crossover possibility that’s heat, sturdy, and straightforward on the pockets. The Trailmade has the helpful options and luxury of the HunkerDown, however packaged in a mummy form that’s excellent for shorter backcountry journeys.
Teton Sports activities Celsius XXL 0F Evaluate: For all of your cold-weather adventures, the thickly padded Celsius will hold you toasty. The Celsius shares the HunkerDown’s massive hood and rectangular construct. However a mushy flannel lining and comforter-like loft allow it to have an excellent decrease temperature ranking. With their many design similarities, the Celsius is a perfect cold-weather various to the HunkerDown.

