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The full range

Sleeping bags for backpacking, camping & cold weather

Seven sleeping bags, four collections, one honest rating system. Filter by the way you camp, compare specs side by side, and order by email.

Layered blue, taupe and green sleeping bags inside a camping tent
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Showing 7 sleeping bags

Woman resting outdoors inside a teal Glacier Loft down mummy sleeping bag on an insulated pad 3-Season Down

Glacier Loft 800 Down Mummy

  • Comfort -4°C / 25°F
  • 980 g
  • 800-fill down

Box-baffled, water-resistant down in a roomy mummy cut. Full-length two-way zip and a draft collar that seals warmth around your shoulders.

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Smiling camper zipped into a red Ember Hood synthetic mummy sleeping bag with the hood cinched Cold Weather

Ember Hood Synthetic Mummy

  • Comfort -9°C / 16°F
  • 1.6 kg
  • Synthetic hollow-fibre

A contoured drawcord hood and anti-snag zipper make this our warmest synthetic bag. Keeps insulating even when damp.

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Red Summit Crest expedition sleeping bag inside a tent facing snow-covered alpine peaks Expedition

Summit Crest Expedition

  • Comfort -18°C / 0°F
  • 1.45 kg
  • 850-fill hydrophobic down

Built for alpine camps and shoulder-season summits, with a trapezoid footbox, zip baffle and pertex-style shell.

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Camper relaxing in a hammock with a red Driftline sleeping bag at sunset beside the beach Hammock

Driftline Hammock Bag

  • Comfort 5°C / 41°F
  • 720 g
  • Synthetic quilted

A wide, open-foot design that wraps a hammock without crushing insulation. Doubles as a camp quilt at the fire.

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Hiker at sunset carrying a compressed navy Ridgepack ultralight sleeping bag strapped to a backpack Ultralight

Ridgepack Ultralight

  • Comfort 2°C / 36°F
  • 640 g
  • 700-fill down

Packs to the size of a water bottle and rides on the outside of your pack. The thru-hiker's choice for spring to autumn.

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Camper sleeping in a tent under a layered Duo sleeping bag system in blue, taupe and olive green Layering System

Duo Layer Camp System

  • Comfort 0°C / 32°F
  • 2.1 kg
  • Synthetic + fleece liner

Two bags that zip together or work alone: a mild-night outer, a warm inner, and a soft liner for chilly mornings.

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Two friends at a campsite lounging on a blue Meadow rectangular sleeping bag beside their tents Summer / Family

Meadow Rectangular Camp Bag

  • Comfort 10°C / 50°F
  • 1.3 kg
  • Brushed synthetic

Unzips flat into a picnic-sized blanket. Machine washable, roomy, and made for festival fields and backyard campouts.

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Side by side

Compare sleeping bag temperature ratings

Comfort rating is the lowest temperature at which a typical sleeper stays comfortable in a relaxed position. Choose a bag rated a few degrees below your coldest expected night.

Sleeping bagTypeComfort ratingWeightInsulation
Glacier Loft 800 Down Mummy3-Season Down-4°C / 25°F980 g800-fill down
Ember Hood Synthetic MummyCold Weather-9°C / 16°F1.6 kgSynthetic hollow-fibre
Summit Crest ExpeditionExpedition-18°C / 0°F1.45 kg850-fill hydrophobic down
Driftline Hammock BagHammock5°C / 41°F720 gSynthetic quilted
Ridgepack UltralightUltralight2°C / 36°F640 g700-fill down
Duo Layer Camp SystemLayering System0°C / 32°F2.1 kgSynthetic + fleece liner
Meadow Rectangular Camp BagSummer / Family10°C / 50°F1.3 kgBrushed synthetic
Shape guide

Mummy, semi-rectangular or rectangular?

Mummy

Tapered to your body for maximum warmth per gram. Best for backpacking, alpine and winter nights.

Semi-rectangular

A relaxed cut with more knee room. A comfortable middle ground for side sleepers and hammocks.

Rectangular

Maximum space and unzips flat as a blanket. Ideal for car camping, families and warm summer nights.

Teal and red sleeping bags with raindrops resting inside a tent doorway
After a damp night

Drying and washing your sleeping bag

Condensation and drizzle happen. Here's how to bring your bag back to full loft.

01

Shake and hang

Turn the bag inside out and hang it in shade with airflow. Direct hot sun can weaken shell fabrics.

02

Wash sparingly

Use a front-loading machine on a gentle cycle with a down-specific or technical wash.

03

Tumble low with dryer balls

Low heat and clean tennis or dryer balls break up clumps. Expect two to three hours for down.

Questions

Sleeping bag FAQs

Down or synthetic: which sleeping bag insulation is better?

Down is lighter and packs smaller for the same warmth, which makes it ideal for backpacking. Synthetic insulation keeps more of its warmth when damp, dries faster and is easier to wash, so it suits humid climates, hammocks and family camping.

What is the difference between comfort and limit ratings?

The comfort rating is the temperature at which a typical sleeper feels comfortable lying relaxed. The limit rating is the lowest temperature at which a typical sleeper can sleep curled up for eight hours. Plan around the comfort rating.

How do I order a sleeping bag?

Tap "Order by email" on any product. Your email app opens with the bag name in the subject line; tell us your size and shipping address and we'll reply with availability, pricing and payment details.

Do I need a sleeping pad as well?

Yes. Insulation under your body is compressed, so a sleeping pad provides most of your warmth from the ground. For cold-weather camping, choose a pad with an R-value of 4 or higher.

What sizes are available?

Most of our sleeping bags come in Regular (fits up to 183 cm / 6 ft) and Long (up to 198 cm / 6 ft 6 in). Mention your height when you email and we'll confirm the best fit.

Not sure which sleeping bag fits your trip?

Email us your destination, dates and sleep style. We'll recommend a bag and temperature rating that suits you.

Email our team Contact details