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AEGISMAX WIND HARD Twilight 0 Degree 800FP Down Sleeping Bag Ultralight Outdoor Camping Hiking Sleeping Bag for Men & Women

  • Based on 37 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
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Arrives Thursday, Mar 12
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Size: Lengthen


Color: Twilight I Green


Features

  • Nylon
  • Imported
  • The fabric of Twilight is made of high-quality 10D ultralight nylon, It has anti drilling technology, providing you a comfortable outdoor experience.We choose 800FP high-quality down pro, which has high fluffiness and warmth retention. It provides good warmth and weigh ratio, packs small and compact--great for outdoor trave
  • Twilight is a lining structure with warm seams and no cold spots. When you receive the package, please lay it flat and air dry to help it regain its fluffiness.
  • Comes with a compression stuff sack and pad straps(two long and two short),It has four buttons on the back to connect with your sleeping pad. Pair this quilt with other camp gear to make the ultimate sleep system while camping in the backcountry.
  • Twilight Lengthen Parameter: Fill weight:400g | Sleeping bag weight:584g | Total weight:634g | Package size:17x28cm,if your height exceeds 175cm, we will recommend you to choose the Lengthen size.
  • Temperature Rating:Limit -5 C/23 F | Comfort 0 C/32 F.Although our sleeping bag temperature scale is the result of rigorous scientific testing, there will be a big difference between the ambient temperature of sleeping bag users and the sleeping bag temperature scale. We recommend that you dry the sleeping bag for 1-3 days , so that it will have better bulkiness and warmth.

Brand: WIND HARD


Color: Twilight I Green


Occupancy: 1 Person


Shape: Envelope


Seasons: All Seasons


Temperature Rating: Limit -5° C/23° F | Comfort 0° C/32° F


Age Range (Description): Adult


Sport: camping and hiking


Special Feature: Tear Proof


Material: IFlex 10D DWR Nylon Fabrics


Brand: ‎WIND HARD


Color: ‎Twilight I Green


Occupancy: ‎1 Person


Shape: ‎Envelope


Seasons: ‎All Seasons


Temperature Rating: ‎Limit -5° C/23° F | Comfort 0° C/32° F


Age Range (Description): ‎Adult


Sport: ‎camping and hiking


Special Feature: ‎Tear Proof


Material: ‎IFlex 10D DWR Nylon Fabrics


Fill Material: ‎Down


Product Dimensions: ‎73"L x 51"W


Closure Type: ‎Zipper


Item Weight: ‎584 Grams


Outer Material: ‎IFlex 10D DWR Nylon Fabrics


Fabric Type: ‎Nylon


Size: ‎Lengthen


Maximum Height Recommendation: ‎175 Centimeters


Item Package Dimensions L x W x H: ‎11 x 6.7 x 6.7 inches


Package Weight: ‎1.6 Pounds


Item Dimensions LxWxH: ‎72.83 x 54.33 x 3 inches


Brand Name: ‎WIND HARD


Warranty Description: ‎WIND HARD products are warranted to the original purchaser against manufacturing defects in materials and workmanship for the lifetime of the product.


Model Name: ‎Twilight I Green Lengthen


Suggested Users: ‎unisex-adult


Manufacturer: ‎Nanjing Aegismax Outdoor Sports Equipment Co.,LTD


Part Number: ‎WIND HARD Twilight


Included Components: ‎mesh storage bag and compression sack included


Fill Material Type: ‎Down


Date First Available: February 17, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Mar 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Extremely warm
Size: Lengthen Color: Twilight I Green
This quilt has exceeded my expectations for sure. The quality is great, and it is definitely warm (if you use it in the right conditions). This is not a sleeping bag, this is basically a blanket filled with down that has a sewn together foot box. It comes with straps to wrap either around you or your sleeping pad/mat. I have used it as a blanket when it wasn't cold enough to use the straps. I use this quilt as part of a larger system--I put this inside of a big agnes sleeping bag when it gets really cold out. This item is very light and packs very small thanks to the down filling. The only down side - do NOT order this item if you are in a hurry. The shipping took almost two months or more to finally arrive, so order it long before a trip if you have one planned. ... show more
Reviewed in the United States on December 25, 2024 by scootertribe

  • Surprisingly warm, lightweight
Size: Standard Color: Twilight I Green
Surprisingly very warm, and super lightweight. Took it on a snow camping trip down to about 10F at the lowest. I wore a base layer, and later a puffer coat as well. I woke up very cold in the early morning, but still got plenty of sleep. It’s only comfort rated to 32F, so the fact I was able to sleep reasonable well at 10F is amazing. Needless to say, if you plan on going lower than 20F I’d get the warmer version, or I’d plan to wake up cold. ... show more
Reviewed in the United States on April 2, 2025 by Gabe Rollins

  • Great Ultra light bag for the price.
Size: Standard Color: Twilight I Green
Bought this for my kid. This bag wouldn't be for everyone. It's built like an ultra light guilt. Looks thin but is stronger then it looks. For an ultra light bag it's amazing. Repelled condensation well. Temp got down to about 43° still plenty warm. The top nylon is a little bit noisy when moving around. Overall great bag for the price. Found it comparable to my Thermorest Vesper at half the price. Update: I used this sleeping bag to finish up section K on the PCT. Hiking over 100+ miles with it. It worked great. Was a little too warm in the lower elevations. Very impressed for the price. Like it so much I have purchased a second bag for my kid. ... show more
Reviewed in the United States on June 8, 2024 by Teresa R

  • Best Camping Purchase Ever.
Size: Standard Color: Twilight I Green
I looked at this a long time before I bought it and I am glad I did. It has been the single best backpacking/camping purchase I have made. First, the weight is super light, as claimed, and this it packs to a youth football size or less. Second, the fabrics are very soft and not "sticky" like some bags/quilts. Third, I have tested this quilt at about 35 degrees and I was toasty, so the ratings are spot on. I have also used this bag on a night that was warmer than expected, over 50 degrees, and I sweated myself out of it. Keep in mind that I am a Texas native, so heat is easier for me that cold. I made the move from sleeping bag to top quilt and I will not go back. This quilt was way less than other brands and the quality is amazing. Shipping took a bit, but it was worth the wait. I have had no issues with smell and I am in a very humid area. ... show more
Reviewed in the United States on February 23, 2026 by Texas Backpacker

  • Get what you pay for!!
Size: Lengthen Color: Twilight I Green
I still have to field test it but my first impressions are not positive. It looks like it has no insulation in it at all. It doesn’t puff up after hours sitting out. Hold it up to light and there’s hardly any fill in it at all. It feels like a thin nylon blanket and not a puffy down quilt. The only way to be warm is big puffy down filled channels that trap warm air. There’s NO puff at all. I can’t see this performing well or keeping you warm at all but I will update when I test it in field. ... show more
Reviewed in the United States on June 3, 2024 by Softball Mom

  • Extremely impressed
Size: Lengthen Color: Twilight I Green
Brought the Wind Hard Twilight II on the Wind River High Route paired w/ a Nemo Tensor (all-Season version). I sleep cold so i was a bit worried but the this quilt was TOASTY. The coldest night got down to 37 and I was still very warm with just a shirt and socks.
Reviewed in the United States on October 1, 2025 by Caleb A. Pressley Caleb A. Pressley

  • Not all baffled filled with down.
Size: Standard Color: Twilight I Green
I really, really wanted to like this bag. Mine was not full of down. I could see through the top baffles and they were not full. I am a cold sleeper and this bag would never keep me warm. However, if you like your feet warm and your top cool, this might be the bag for you. The foot box seemed much better filled. ... show more
Reviewed in the United States on October 3, 2025 by Elz

  • Lightweight. Narrow. Not great in cold temps
Size: Standard Color: Twilight I Green
Pro: light weight and packable. Cons: 32F comfort temp is not accurate. It's also very narrow.
Reviewed in the United States on September 11, 2025 by Marni Cruz

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