SKU: 81969940718
katabatic gear alsek

katabatic gear alsek KATABATIC GEAR Alsek 22°F / -5.5°C, 900FP – Outdoorline

Sale price$23.13 Regular price$25.70
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Ships within 48 hours · Estimated delivery Sep 25 - Sep 30

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Description

katabatic gear alsek KATABATIC GEAR Alsek 22°F / -5.5°C, 900FP – OutdoorlineKATABATIC GEAR Alsek 22F 5. 5C, 900FP is very light, very warm, comfortable and functional quilt with temperature ratings somewhere in the middle of Palisade and Sawatch. Katabatic Gear is well known for their conservative temperature ratings, meaning that their quilts consistently perform at or even below the stated lower limit, so in reality, the Alsek is more like a 5C to 8C ( 22F to 17F). Their realistic temperature ratings may have several

KATABATIC GEAR Alsek  22°F / -5.5°C, 900FP - is very light, very warm, comfortable and functional quilt with temperature ratings somewhere in the middle of Palisade and Sawatch. 

Katabatic Gear is well-known for their conservative temperature ratings, meaning that their quilts consistently perform at or even below the stated lower limit, so in reality, the Alsek is more like a  -5°C to -8°C ( 22°F to 17°F). Their realistic temperature ratings may have several reasons: above industry-standard baffle fill/volume, the differential cut in each baffle to help avoid cold spots, their unique system for attaching the quilt to a sleeping pad, that actually works to seal in heat and reduce drafts.

It weighs 630 grams (Regular size, 900FP) so it is incredibly light and it packs down really small (15cm x 30cm) and take up less room in your backpack which is absolutely perfect for most long distance hikers.

It's also versatile — you can cover up like a quilt when it's warm, draw it in a bit when it's cooler, and snug it up for colder conditions. 

All katabatic quilts are made of top quality materials and have a lot of effective features: differential cut, overstuffed neck baffle, roomy sewn in foot box, unique pad attachment system, and their attention to detail, that makes them really stand out amongst the competition.


 

WEIGHT: 630 grams (Regular size)

MATERIAL

Pertex Quantum ECO Ripstop - outer shell fabric, 0.85oz/yd
The best fabric you’ll find for the shell of an ultralight sleeping bag.

  • Keeps your insulation drier: Best DWR we’ve tested
  • Keeps your insulation loftier: Lightweight, soft, breathable, and downproof
  • Reduces demand for raw materials: Eco version of Pertex Quantum is made from recycled yarns and maintains the fabric’s advanced performance qualities

Pertex Quantum Taffeta DWR - silky soft liner fabric on the inside, 1.0oz/yd² The softest fabric you'll find for the liner of an ultralight sleeping bag. This Pertex Quantum plain weave delivers a silky soft liner fabric on the inside of our quilts. Customer feedback to the manufacturer consistently highlights it as the most comfortable sleeping bag fabric they've encountered – free from the clammy feeling and crinkly sound of alternative fabrics.




900 Fill Power Premium Goose Down
produced in the U.S. (Allied Feather and Down) with ExpeDRY™ water-resistant treatment to make it hydrophobic.
This down has been treated to provide additional resistance to unwanted moisture. In conjunction with highly water-resistant shell materials, ExpeDRY™ provides extra peace of mind, and dries faster than untreated down if it does get wet. Is this a miracle water-proofing that will allow you to sleep out in the rain or dunk your bag in water with wild abandon? No. Will it give you extra protection and help maintain loft in damp conditions? Absolutely! ExpeDRY™ water-resistant down is bluesign® approved, so you can rest assured that it is safe for the environment and human health. 




 

FEATURES

  • Patented Pad Attachment System – Widely considered the best design on the market for preventing drafts. Offers unmatched versatility, comfort and efficiency in a quilt style sleeping bag.
  • Can Be Used Without a Sleeping Pad – The Katabatic Gear Palisade 30 Down Quilt comes with removable webbing straps to be used without attaching to a sleeping pad. 
  • Elastic Binding Around Bottom Opening – Elastic binding around the bottom opening prevents gaps and drafts at the sleeping pad.
  • Differential Cut – A critical factor in quilt style bags with adjustable girth, differential cut allows for maximum loft from premium goose down.
  • Continuous Baffles – With continuous baffles the down can be easily moved around in the bag as temperatures dictate for maximum versatility.
  • Down Filled Collar – Overstuffed collar fits comfortably against your neck to seal this critical area from drafts.
  • Trapezoidal Foot Box – Katabatic have shaped the foot box for the greatest comfort, warmth and efficiency.
  • Overstuffed Baffles over the Foot Section – Provides extra insulation over your feet to ensure toasty toes.
  • Designed, filled, finished and stringently inspected in Colorado.

 

WHAT IS INCLUDED

Silnylon Stuff Sack
Storage Bag - Eco-friendly fabric with Hemp & Tencel blend
2mm Cords for attaching to your pad
Webbing straps
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81969940718

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Amazon Customer
Boise, US
★★★★★ 3
Mock turtle neck sagged and did not fit well.
Shirt is well made. Collar not so much. Sagged and did not fit well. Donated to Goodwill.
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Reviewed in the United States on April 29, 2026
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Richard T. Russell
Cuba, US
★★★★★ 5
A Difficult to Find T-Shirt
These T-Shirts are nice. A super difficult to find. The manufacturer calls it a mock-turtle neck (MTN). But the collar height is actually a bit shorter than the traditional MTN, which is great. It's closer to a regular T-Shirt that comes all the way to the neckline. And very somt a comfortable. This is the perfect style of T-Shirt to wear under a sportscoat, if desired. Or under a shirt where you want the T-Shirt to show for contrast. Just the right look.
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Reviewed in the United States on February 17, 2026
D
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Dario Escobar
Lexington, US
★★★★★ 1
Sugerencia
Me llego pero el pedido tiene un fuerte mal olor a agua tipo de químico que aún lavandolo no se se va el mal olor . primera ves que me pasa esto
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Reviewed in the United States on March 7, 2026
K
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katherine
Louisville, US
★★★★★ 4
Nice shirts for the price! But do not recommend for thick body types.
I bought 3 different ones. 2 Mediums and 1 2XL. The mediums fit correct and really nice! Would definitely recommend for the price! More like a exercise material, and sticks to your body shape... Sooo the 2Xl did not fit the person correct. Was so tight... And the strech is to stick to your body... So would not recommend for anyone a bit hefty or fit tbh. But the shirts are good materials and feel nice for a fresh day out or to use as gym clothes!!
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Reviewed in the United States on August 26, 2025
L
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Liliana Fernandez
Birmingham, US
★★★★★ 5
Great Value heat gear material with high neck collar and loose fitting
Color: Black, Size: X-Large
My husband has been looking for mock neck shirts that are comparable to UA heat gear material but that are short sleeve and fit loose to wear under his work uniform. These seemed to have been a good soft quality option and the price is is great.
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Reviewed in the United States on December 4, 2025

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