Synthetic Sleeping Bag 0°C, MT 500

Name: Synthetic Sleeping Bag 0°C, MT 500
Price: 120.75 CAD
Availability: OnlineOnly

4.7

This quilted sleeping bag has been improved. Lighter and more compact, it better meets the needs of trekkers. Easy opening with its 3/4-length zipper.

ID 8799901

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QUEBEC CONSUMERS ONLY: Decathlon Canada Inc. offers a wide selection of repair services, spare parts (in-store and online), and support information, but we do not guarantee their availability under the Consumer Protection Act. The only exceptions are the specific repair services listed below for purchases made on or after October 5, 2025
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How to get it

Highlights

Sleep tight all night

Sleep comfortably between 5°C and 0°C. Thick synthetic wadding. Double collar to prevent heat from escaping.
Light and compact

Large sleeping bag weighs only 1450 g. Volume: 12.9 L. Packs away in its own stuff bag.
Easy opening, easy access

The ¾ anti-pinch zip helps you get in and out easily. Adjustable hood with elastic cord and drawstring.

Sleep tight all night

Sleep comfortably between 5°C and 0°C. Thick synthetic wadding. Double collar to prevent heat from escaping.

Optimum temperature
Comfort temperature: 0°C; comfort limit: -5°C. Synthetic insulation filling
Lightweight
Size L. Weight: 1,400 g (3 lb) Vol.: 12.9 L Carrying bag.
Ease of use
Zipper along 3/4 of the bag's length equipped with an anti-snag system.
Adjustable
Adjustable hood with elastic cord and drawstring.
Water repellent
Surface-treated outer fabric (PFC-free) that repels water.

Description

Design details

Features
Ergonomic hood with a drawstring. Double collar prevents heat from escaping. A baffle along the zipper prevents heat loss. Double-slider zipper for breathability. Inside pocket.
What is comfort temperature?
We display the comfort temperatures that are determined by an independent lab (AITEX) on all our sleeping bags, in accordance with the international standard ISO 23537-1: 2022. Comfort temperature is the minimum temperature at which an average person (female, 25 years old, 60 kg [132 lb], 1.60 m [5’3”]) feels comfortable and not cold when they are in a relaxed position. Choose your sleeping bag accordingly.
And what is the limit temperature rating?
The limit temperature rating is the minimum temperature at which an average person (male, 25 years old, 70 kg [154], 1.73 m [5’8”]) is able to sleep in a curled up position without feeling significantly cold. And, for your information, the extreme temperature is the minimum temperature at which a person can survive (risk of hypothermia) for 6 hours. This is a safety measure, not a comfort measure.
Which mattress should I use this sleeping bag with?
The protocol for measuring the thermal performance of a sleeping bag is to use a mattress with a thermal resistance corresponding to an R-value of 4.8.If you use a less insulating mattress, the thermal performance of your sleeping bag will be lower. We therefore recommend that you use an insulating mattress for better thermal comfort.
Weight and dimensions of MT 500 0°C Sleeping Bag sizes
Size S (1.59 m/5’2” or less)1,150 g (2.5 lb)Dim. (fold.): L.: 39cm (15”). Dia: 19cm (7.5”). Vol.: 10.5L Size M (1.60m/5’2” to 1.69m/5’5”): 1,270 g (2.8 lb)Dim. (fold.): L.: 39cm (15”). Dia: 20cm (7.9”). Vol.: 11.5L Size L (1.70m/5’6”-1.84 m/6’0”)1,400 g (3 lb)Dim. (fold.): L.: 39cm (15”). Dia: 21cm (8.3”). Vol.: 12.9L Size XL (1.85m/6’0” to 2m/6’6”): 1540 g (3.4 lb)Dim. (fold.):L.: 39cm (15”). Dia: 22cm (8.7”). Vol.: 14.2 L Dimensions can vary by 5%.
How do I stay warm in my MT 500 0°C Sleeping Bag?
Simply dress in light clothing (one layer, ideally merino wool, is sufficient). Warm up your extremities with a hat, gloves, socks, and hand/foot warmers if necessary. Use a sleeping bag liner to optimize warmth and avoid washing your sleeping bag too often. Choose a mattress with good insulation (R-value > 3). And here's a little tip: contract your muscles (70% of the energy consumed is converted into heat) and try to keep still—moving around too much will let in cold air.
How to repair your MT 500 0°C Sleeping Bag
When hiking, you may get a tear in your sleeping bag! The good news is that it can be repaired. We recommend using self-adhesive repair patches (ref: 8584596). If you don't feel comfortable doing this yourself, we offer a repair service in our Decathlon stores and one of our specialists can apply a heat-bonded patch for you.
Do you want to know more about the wadding?
We use 3 layers of overlapping fill: - two layers of 100 g/m², 100% polyester - one layer of 80 g/m², 100% polyester The insulation is made of silicone-coated spiral fibres that are highly compressible and highly durable. The trapped air makes the filling insulating and lightweight. It stays warm even when wet.
What’s the resistance of the MT 500 0°C Sleeping Bag material?
On the outside, the fabric is 100% polyamide, 38 g/m² fabric weight, 20 denier. This fabric can withstand up to 20,000 abrasion cycles. Durability is calculated using the Martindale test according to ISO standard 12947-2. This test involves rubbing the bag’s material against another material to assess its abrasion resistance. The inner lining is made from a 100% polyamide, 20-denier fabric weighing 35 g/m².
How is the material used in this sleeping bag manufactured?
This product does not contain any intentionally added PFAS treatments.

Synthetic Sleeping Bag 0°C, MT 500

How to get it

Highlights

Features

Description

Design details

Specifications

Details

Composition

EU product safety contact

Usage & care

Environmental impact

Ecodesign approach

Description

Design details

Specifications

Details

Composition

EU product safety contact

Specifications

Details

Composition

EU product safety contact

Usage & care

How to use

How to repair or replace

5-year warranty

Care instructions

Storage

Cleaning

Environmental impact

Ecodesign approach

Specifications

Details

Composition

EU product safety contact

How to use

How to repair or replace

5-year warranty

Care instructions

Storage

Cleaning

Highlights