SKU: 87668751838

Sierra Designs Cloud 20 800 Dridown Sleeping Bag

Sale price$1589.85 Regular price$1766.50
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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2

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Description

Sierra Designs Cloud 20 800 Dridown Sleeping BagThe Sierra Designs Cloud 20 800 DriDown Sleeping Bag The Sierra Designs Cloud 20 is a premium, zipperless three season down sleeping bag that combines the warmth of a mummy bag with the unrestricted comfort of a quilt. Featuring 800 fill power PFC free DriDown insulation, it provides excellent warmth even in damp conditions while packing down small for lightweight adventures. The unique overlapping comforter design and pad sleeve ensure you stay warm

The Sierra Designs Cloud 20 800 DriDown Sleeping Bag

The Sierra Designs Cloud 20 is a premium, zipperless three season down sleeping bag that combines the warmth of a mummy bag with the unrestricted comfort of a quilt. Featuring 800 fill power PFC-free DriDown insulation, it provides excellent warmth even in damp conditions while packing down small for lightweight adventures. The unique overlapping comforter design and pad-sleeve ensure you stay warm and comfortable all night without the hassle of zips.

  • Zipperless design - overlapping comforter provides easy access and a draft-free seal.
  • 800FP DriDown insulation - hydrophobic down retains loft and warmth even when damp.
  • Pad-sleeve base - keeps your sleeping mat securely in place and prevents rolling off.
  • Self-sealing foot vent - allows quick ventilation on warmer nights.
  • Lightweight 15D nylon ripstop shell - durable, soft and PFC-free water repellent treated.
  • Shaped hood and draft protection - locks in warmth around the head and shoulders.
  • Includes stuff sack and mesh storage sack - for compact packing and long-term storage.

Who is it for: Perfect for backpackers, bikepackers and wild campers who want a lightweight, high-performance down bag with zip-free comfort. Ideal for three season UK adventures from spring through autumn.

Temperature & Performance:

  • EN/ISO Comfort: 26°F / -3°C
  • EN/ISO Lower Limit: 15°F / -10°C
  • Real-world performance depends on clothing, sleeping mat and shelter setup.

Key Features:

  • Zipperless quilt-style top for unrestricted sleeping positions
  • Pad-sleeve keeps bag centred on your mat
  • Self-sealing foot vent for quick heat adjustment
  • RDS-certified, PFC-free 800 fill power DriDown insulation
  • Durable 15D nylon ripstop shell and liner

Materials:

  • Insulation: 800 fill power PFC-free DriDown
  • Shell Fabric: 15D nylon ripstop
  • Liner Fabric: 15D nylon ripstop

Specifications:

  • Fits Up To Height: Regular 183 cm / 6 ft 0 in, Long 198 cm / 6 ft 6 in
  • Overall Length: Regular 198 cm / 78 in, Long 213 cm / 84 in
  • Shoulder Circumference: Regular 152 cm / 60 in, Long 157 cm / 62 in
  • Hip Circumference: Regular 147 cm / 58 in, Long 152 cm / 60 in
  • Footbox Circumference: Regular 102 cm / 40 in, Long 107 cm / 42 in
  • Fill Weight: Regular 419 g / 14.8 oz, Long 465 g / 16.4 oz
  • Total Weight: Regular 850 g, Long 886 g
  • Stuff Sack Size: 38 x 19 cm
  • Storage Sack Size: 51 x 31 cm

Care:

  • Use with a sleeping mat with an appropriate R-value for the season.
  • Air and store in the mesh sack to maintain loft.
  • Spot clean or wash with down-safe detergent, tumble dry low with clean tennis balls to restore loft.

What’s Included: Cloud 20 sleeping bag, stuff sack, mesh storage sack.

Why We Like It: The Cloud 20 delivers exceptional comfort, warmth and packability with a clever zipperless design. It’s one of the most comfortable and versatile lightweight down sleeping bags available for UK conditions.

Tip: Pair it with a high R-value sleeping mat and a breathable bivvy or tent for the best performance in damp British weather.

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: 87668751838

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4.8 ★★★★★
Based on 20 reviews
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Verified Purchase
Samantha
Belleville, US
★★★★★ 5
Actually Cooling Pillow
Size: Queen (1 Count), Color: Original White (Cooling)
This is a really nice pillow, I was worried it would be too soft or too firm but it's just right and it's actually cooling, it feels cool every time I touch it. I've noticed an improvement in sleep since using it. Would recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
T
Verified Purchase
Tyler and Kaela
Bozeman, US
★★★★★ 5
Repurchased in King Size – Still Love These Cooling Pillows
Size: King (2 Count), Color: Original White (Cooling), Size: King (2 Count), Color: Original White (Cooling)
After using the queen-size version of these pillows for over a year, we purchased the king-size set when we upgraded to a king mattress. Both my husband and I really like them. The cooling feature works well, and we like that each side feels different—when I run cold, I use the softer bamboo side, while my husband prefers the cooler side since he tends to sleep hot. They fit well in our king-size pillowcases and feel supportive in all sleeping positions, whether I’m on my stomach, side, or back. I also appreciate that you can remove some of the filling to adjust the firmness. The covers are washable, which makes them easy to maintain. Overall, we’re very happy with this repurchase and the long-lasting comfort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
M
Verified Purchase
Mystery Fan
Louisville, US
★★★★★ 3
Not great at cooling
Size: Queen (2 Count), Color: Original White (Cooling)
Each pillow cover has 2 sides, one marked for cooling, and the other a different fabric. The cooling side is about the same effectiveness as having a silk or satin pillow cover. It's only cool when you first touch it. The cooling side doesn't seem to absorb or wick moisture, so if you are sweaty - it keeps the moisture in place. You'll definitely want a regular pillow case over the pillow cover. In fact, if you suffer from night sweats, the non-cooling side is actually more comfortable. The pillow fill is ample, and simple to squish around for more support for your neck, etc. Think bean bag. But it will retain your impression after use. I find I need to do as I did when I had down pillows - give it a few good shakes in the morning when I make the bed to get it evened out for the coming night. In all, it is a well-made and comfortable pillow to sleep on, but it does not excel in cooling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
C
Verified Purchase
Carol C
Houston, US
★★★★★ 5
excellent pillows i bought two sets!!
Size: Firm Queen (2 Count), Color: Original White (Cooling)
I ordered these for my son who has neck issues and has gone through so many pillows trying to find one that he liked. They’re heavy, so i was worried that they might be “too” heavy to be able to sleep on comfortably, so I ordered a second set, one firmer than the other (just in case) and gave him a set for Xmas and he loved the first set so much without even trying the less firm ones.He also needs the cooling factor and these offered that, too. They are filled with pieces of memory foam (tons of it) and each pillow can be modified by removing some of the foam. The covers are beautiful, high quality fabric with a zipper so ts easy to remove or replace the foam pieces. The size is perfect and they keep their shape. I kept the second set i ordered rather than returning them and i love the pillows. I actually modified two by removing some of the foam pieces. I kept the foam pieces in a zippered pillow protector and i can always adjust mine when or if i need to. 1000% love these.
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Reviewed in the United States on March 22, 2026
A
Verified Purchase
Asha
Boise, US
★★★★★ 5
The Perfect Firm Pillow l
Size: Queen (1 Count), Color: Original White (Cooling)
It is everything it claims to be, cool, comfortable and strong. I got this for my husband first, he loves it and then got one for my son, he uses it to support his knees and has been sleeping much better since then. They both needed a firm pillow that is not super soft, firm but not achy. Finally found the perfect one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

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