AEGIS-D 3-Season Lightweight Adult Down Sleeping Bag
AEGIS-D 3-Season Lightweight Adult Down Sleeping Bag
AEGIS-D 3-Season Lightweight Adult Down Sleeping Bag
AEGIS-D 3-Season Lightweight Adult Down Sleeping Bag

AEGIS-D 3-Season Lightweight Adult Down Sleeping Bag

Regular price289,90 €
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AEGIS-D 3-season down sleeping bag. Designed for hiking, trekking and bivouacking, this duck down sleeping bag offers high thermal insulation in a small volume, suitable for one adult in single-person use.

The water-repellent nylon outer shell resists abrasion from the tent or ground, while the soft nylon lining ensures a comfortable feel against the skin. The high-loft duck down filling is distributed in baffled compartments, minimizing heat loss and down shifting. A wide windproof band along the zipper and a wraparound hood with a drawcord reduce heat loss in sensitive areas.

Measuring approximately 210 × 80 × 50 cm (shoulders × feet), this sleeping bag is suitable for most adult sizes. It packs down to approximately 28 × 18 cm into its compression sack and weighs around 1.05 kg, making it easy to carry in a trekking backpack. Recommended temperature range for 3 seasons: comfort around 0°C, limit close to -5°C depending on clothing and ground insulation.

Technical specifications and advantages

  • Mummy construction with hood: fitted shape that limits the volume of air to be heated, ergonomic hood with drawstring to protect the head and neck.
  • Duck down filling: light and compressible down, fill power of approximately 600–650 cuin, good warmth/weight compromise.
  • Baffled compartments: internal box seams that distribute the down over the entire length without cold spots.
  • Full windproof band: insulating flap along the zip to block cold air inlets and improve nighttime comfort.
  • Water-repellent nylon outer fabric: tightly woven nylon, resistant to snags and treated to repel moisture and small splashes of water.
  • Smooth nylon inner lining: lightweight, breathable and pleasant to the touch textile, facilitating movement inside the bag.
  • Double slider side zip: full opening for easy ventilation, creating an opening at the feet when the temperature rises.
  • Thermal collar at the shoulders: extra down volume that limits the escape of warm air towards the opening.
  • Groundsheet and bivy compatibility: dimensions adapted to a standard hiking mattress, usable in a tent, under a tarp or as a makeshift shelter.
  • Controlled weight and volume: approximately 1.05 kg and compressed size close to 28 × 18 cm, easy storage in a 40 to 60 L bag.
  • 3-season use: comfortable around 0°C with thermal underwear and a good mattress, suitable for spring, summer at altitude and autumn.
  • Colours: exterior bright blue and/or black depending on the version, visible on the outside while remaining understated.

Each order is carefully prepared in collaboration with our logistics center.

Shipping generally takes place within 24 to 48 working hours after validation.

  • Average delivery times in mainland France: 3 to 12 working days
  • Tracked delivery with tracking number sent by email

Areas served :

Metropolitan France and also in Spain, Belgium, Hungary, Bulgaria, Croatia, Greece, Ireland, Poland, Czech Republic, Luxembourg, Portugal, Malta.

Order tracking :

A tracking link is sent upon shipment. You can track the progress at any time via the dedicated page.

Each order is carefully prepared in collaboration with our logistics center.

Shipping generally takes place within 24 to 48 working hours after validation.

  • Average delivery times in mainland France: 3 to 7 working days
  • Tracked delivery with tracking number sent by email

Areas served :

We deliver throughout the European Union (excluding Malta) as well as to the United States, Canada and Australia.

Order tracking :

A tracking link is sent upon shipment. You can track the progress at any time via the dedicated page.

Product warranty:

Because your equipment must last, all our products are covered by the 2-year legal guarantee of conformity (EU) from delivery.

Tentes colorées installées sur la neige face à un sommet enneigé.

Your shelter, your safety

When faced with rain, wind, or cold, a good shelter makes all the difference. Our selection prioritizes models that truly protect against the elements: stable structures, protective fabrics, and designs adapted to various environments. For you, staying dry and sheltered is no longer optional.

Tente de camping illuminee installee sur un terrain rocheux en haute montagne, sous un ciel nocturne avec la lune brillante et des sommets enneiges en arriere-plan.

Sleep better, wherever you are

Whether you're bivouacking in the forest, camping in the mountains, or simply making an impromptu stop, our sleeping solutions adapt to your needs. Optimized comfort, easy setup, and a compact size ensure a truly restful sleep without weighing down your pack. Because a good night's sleep is the key to a successful adventure.

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Your questions, our answers

Arknor designs technical, lightweight and durable equipment for hiking, trekking and bivouacking.

Simple design, high-quality materials to protect from the elements, to be forgotten when moving and to last over time.

As soon as your order is validated, we prepare it within 24 to 48 business hours . You will receive a confirmation email , then a tracking link as soon as it is shipped. Delivery generally takes between 3 and 9 business days , depending on your location. You will be kept informed and can track your package at each stage.

Yes. All our shipments are insured from the warehouse to your door . In case of loss or damage to the package, we will file a carrier claim and replace or refund it at no cost to you.

Yes, as long as the package hasn't been shipped. A quick message is sufficient. Once the package is in transit, you'll have to wait for receipt to make a return . In all cases, our team remains available to assist you.

Yes. All transactions are encrypted and processed through certified providers such as VISA , PayPal , or MasterCard . Your banking information is never stored or accessible by us.

By email, via our form , or through our networks. We generally respond within 24 business hours , with a human, direct, and jargon-free response. Our support is clear, professional, and solution-oriented.

Excellent

Rated 4.8/5 based on +3,000 customer reviews

The bag is great!

The bag is made of high-quality materials. The details and colors are identical to those shown on the website. It has an exterior pocket.

Sportingly, Fabrice

Fabrice

Sep 09, 2025

Excellent..

The product is excellent and of good quality, this is the second time I have ordered from arknor.com and honestly have no complaints. Thank you.

T******

Oct 09, 2025

Great but...

Delivery was fast, but the package arrived two days late due to a problem with the Post Office. The packaging arrived intact. We'll get a second one, which is very convenient.

*****

Mar 27, 2025

A big YES

Excellent product... comes with everything you need... quality materials... and most importantly, you don't break the bank. Thank goodness... ha ha ha... I recommend it 1000x

Etienne

Sep 08, 2025

Rather impressed

I'm impressed! Excellent outer material, with inner lining and separation between the upper and lower parts. On the semi-rigid side, the belt is not structured, but the weight distribution is effective and comfortable!

Max R.

Oct 06, 2025

Alright

The backpack is great. It's large, has multiple compartments, and back support. The only downside is that the zippers were all open. Otherwise, nothing to report. Thank you, Antoine T.

Antoine T

Feb 18, 2025

Very good quality.

Very good quality. I am very satisfied with this sleeping bag. It contains a good amount of down and the zippers are of good quality. Perfect size. I am 1.89 meters tall and it is very comfortable for me.

********

Jan 14, 2025

Tent Order

The tent is very light, I haven't had the chance to test it yet. I'll try to give my opinion after using it but otherwise it's great, thank you! AM

AM

May 02, 2025

Express Delivery

Receive your order in 3 to 9 days at a relay point or at home anywhere in France

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You have 30 days to change your mind and return the product

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