Sierra Designs Cloud 800F 20 Long Ultralight Sleeping Bag
Sierra Designs Cloud 800F 20 Long Ultralight Sleeping Bag
Sierra Designs Cloud 800F 20 Long Ultralight Sleeping Bag
Sierra Designs Cloud 800F 20 Long Ultralight Sleeping Bag
Sierra Designs Cloud 800F 20 Long Ultralight Sleeping Bag
Sierra Designs Cloud 800F 20 Long Ultralight Sleeping Bag
Sierra Designs Cloud 800F 20 Long Ultralight Sleeping Bag
Sierra Designs Cloud 800F 20 Long Ultralight Sleeping Bag
Sierra Designs Cloud 800F 20 Long Ultralight Sleeping Bag

Cloud 800F 20 Long Ultralight Sleeping Bag

£329.95
£279.95
Save  15%
Sierra Designs Cloud 800F 20 Long Ultralight Sleeping Bag Sierra Designs Cloud 800F 20 Long
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Ultralight, zipperless comfort with 800-fill warmth for free-moving 3-season adventures
Product ID: 397015

About the Sierra Designs Cloud 800F 20 Long

What is the Sierra Designs Cloud 800F 20 Long good for?

The Cloud 800 20° Sleeping Bag is ideal for 3-season, cold-weather camping, trekking, and alpine trips. It’s designed for fast-moving outdoor adventurers who want lightweight gear that doesn't sacrifice comfort or warmth.

How will some of the key features of the Sierra Designs Cloud 800F 20 Long enhance my experience?

This bag is built around an ultralight 15D nylon ripstop shell and liner to keep the pack weight low. It’s insulated with 800 fill power DriDown, which stays warm even when damp and is responsibly sourced and PFC-free. Instead of a traditional bottom insulation layer, it features a sleeping pad sleeve to save weight and keep your pad in place. A standout feature is Sierra Designs’ patented zipperless construction, which uses an oversized, integrated comforter and a crescent-shaped opening to offer unrestricted movement while sealing out drafts. It also includes an insulated shoulder pocket and an adjustable hood for added warmth. For warmer conditions, a self-sealing foot vent allows for easy ventilation, and the comforter can be folded out of the way.

Why choose the Sierra Designs Cloud 800F 20 Long?

If you're looking for a highly innovative, ultralight sleeping bag that offers warmth without confinement, the Cloud 800 delivers exceptional value. With its zipperless design, top-tier down insulation, and clever draft-prevention features, it provides the freedom and comfort of a blanket with the technical performance of a premium sleeping bag. Perfect for those who want to travel light while staying warm, comfortable, and well-rested in the outdoors.

Product Features

  • 800 Fill Power DriDown - Stays warm even when damp, is responsibly sourced and PFC-free
  • Oversized Integrated Comforter - Resembles all the comforts of your bed at home
  • Insulated Shoulder Pocket - Keeps comforter wrapped around you sealing out drafts
  • Patented Self-sealing Foot Vent - Allows fast & easy ventilation
  • Sleeping Pad Sleeve - Keeps pad under you for comfort, warmth, and replaces unnecessary bottom insulation
  • Included - Stuff sack and storage bag

The Lowdown

  • Style: Tapered Shape
  • Insulation: 800FP PFC-Free DriDown
  • Materials: 15D Nylon Ripstop (Shell + Liner)
  • Capacity: Single
  • Warmth Rating: 4/5
  • Suitable For: 3 seasons - spring, summer, autumn
  • Temperature Comfort Range: -3°C | 26°F
  • Temperature Lower Limit: -10°C | 15°F
  • Special Features: Mattress Connectors

Cloud 800F 20 Long Size Chart
Fits Up To
198cm
Shoulder Girth
157cm
Hip Girth
152cm
Knee Girth
107cm
Packed Dimensions
38 x 19cm
Total Weight
0.98kg/2 lb 2oz
Zip
Zipperless

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Sleeping Bag, Mat & Liner Bundle Deal

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