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Forclaz Backpacking Sleeping Bag MT500 32°F - Polyester
Hood with good coverage, double collar, thick wadding: everything is designed to keep you warm in this sleeping bag! Ventilation provided by the 2 double-slider zips. Can be twinned.
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San Francisco, 735 Market St. Options
Select an available color and size to see options.
About this item:
- Comfort Temperature: 32°F/0°C | Temperature limit: 23°F/-5°C I Synthetic padding
- Size L Weight: 3.7 lbs (1670 g) I Volume: 15.2 L I Stuff Bag Included.
- Comfortable mummy shape. 2 x 3/4 zips with a double slider for ventilation.
- Water repellent: Outer surface of the fabric is treated
Product Features
![A photo of the Forclaz Backpacking Sleeping Bag MT500 32°F - Polyester in use](http://www.decathlon.com/cdn/shop/files/8618871-product_image-p1801107.jpg?v=1704283966&width=500)
Optimal temperature
Comfort temperature: 0°C; limit temperature: -5°C. Synthetic padding
Easy to transport
For size L. Weight: 1670g. Volume: 15,2 litres. Stuff Bag
Sleeping comfort
Comfortable mummy shape. 2 x 3/4 zips with a double slider for ventilation.
Compatibility
Can be twinned with other models from the Forclaz MT500 range
Water repellent
Outer surface of the fabric is treated so that water runs off the surface
Questions & Answers
Look for product information, frequently asked questions, opinions...
Question:
where is the size chart?
Answer:
Size S: user up to 5'2'' tall. Size M: user from 5'2'' to 5'5'' tall. Size L: user from 5'5'' to 6' tall. Size XL: user from 6' to 6'5'' tall. Volume & dimensions may vary according to the compression applied to the product.
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Product Customer Reviews
After more than a year of use I can say that this sleeping bag declared 0ºC has greatly disappointed my expectations. It does not resist the wind, sleeping in a tent with the wind outside means freezing (August at 1900m). It is useful if the outside temperature does not drop below 12ºC and there is no wind. Be careful of humidity. If you sleep in a humid area you will wake up with a soaked sleeping bag!!!! A piece of advice, spend a little more and buy a quality product.
great features
Used by my wife to sleep in a tent at 8 degrees. Easy to transport because it takes up little space. Quick storage by folding or packing. Very good quality materials. Even if it does the job, I find the price a little high.
Perfect for the scout campus. My 8 year old was not cold despite a temperature of 05 degrees at night
It didn't meet my expectations... I had a 5-degree sleeping bag from another brand and I wanted to change it and have one that would allow me to sleep comfortably in lower temperatures. (I usually bivouac or sleep in a shelter at any time of the year) This one leaves a lot to be desired... it is easy to put it in its bag and the design is very well done, but I think it is worth spending a little more and getting a better one.
Optimal!
I have used this sleeping bag several times for bivouacs. I find that it is not practical to store and even at 0°C I was cold. Apart from that it is a good sleeping bag, the quality/price ratio is justified.
Perfect
An excellent and very practical sleeping bag for the winter season.
Nothing to say, very good
Warm sleeping bag. Quite large to carry in a backpack. Decent price-quality ratio.
A very comfortable sleeping bag, I slept all night warm and without feeling cold
Very good
I had a great night in it, very comfortable and really insulates from the outside temperature
I'm a woman and I felt really comfortable sleeping in it for 10 days at 10 degrees. I'm also 155 of height and the smallest size was just perfect for me
Additional Product Information
Composition
Padding: 100.0% Polyester ; Main fabric: 100.0% Polyester ; Carry bag: 100.0% Polyester ; Lining: 100.0% Polyester
What is the temperature rating?
All our sleeping bags display the temperature ratings, tested by an independent laboratory (AITEX), in accordance with the European standard NF ISO 23537 - 1:2022. The comfort temperature rating is the lower limit at which the user in relaxed posture is generally in thermal equilibrium and feels neither too cold nor too hot (for a standard woman in normal conditions of use). Choose your sleeping bag according to this criterion.
What is the temperature rating (lower limit at which you feel comfortable)?
The comfort limit temperature is the temperature limit at which a person curled up in the sleeping bag is in general thermal equilibrium, neither too cold nor too hot (determined for a man in normal conditions of use).We recommend using an insulation mattress to optimise your thermal comfort.
An important clarification concerning the iso 23537-1 standard
In the context of this standard, the measurement protocol of a sleeping bag’s thermal protection uses a mattress with thermal resistance equal to an R-value of 4.8.This means that by using a less insulating mattress, the thermal performance of your sleeping bag will be lower.We therefore recommend you use an insulating mattress to optimise your thermal comfort.
Some advice to consider before you get into your bag
Dress simply (1 layer of clothing is enough). Warm-up your extremities: hats, gloves, socks, hand/feet warmers, rubdowns, etc. A flask of hot water can be used as a hot water bottle (as long as there's no chance of it accidentally opening!) Contract your muscles (70% of the energy consumed is converted into heat) but do it without moving as this could create a draught. Use a bag liner to optimise warmth and avoid washing your sleeping bag too frequently.
Style
A generous mummy shape that is wide at the shoulders and narrow at the feet to optimise thermal insulation (no heat loss) and make the product more compact, while maintaining some freedom of movement.Width at the shoulders 72 cm, height at the feet 34 cm in size L. 64/30 in S, 68/32 in M, 76/36 in XL.
Weight and dimensions
Size S: 1450 g, user up to 1.59m tall. Bag dimensions: L 42 cm Ø 19.5 cm. Volume 12.5 L.Size M: 1550 g, user from 1.60m to 1.69m tall. Bag dim.: L 42 cm Ø 20.5 cm. Volume 13.9 L.Size L: 1670 g, user from 1.70m to 1.84m tall. Bag dim.: L 42 cm Ø 21.5 cm. Volume 15.2 litres. Size XL: 1790 g, user from 1.85m to 2m tall. Bag dim.: L 42 cm Ø 22.5 cm. Volume 16,7 L. Volume & dimensions may vary according to the compression applied to the product.
Functions
Ergonomic hood with drawcord.Double collar for protection from the cold.A baffle along the zips prevents heat loss.Double-slider zips for optimal ventilation.The top of the sleeping bag can be opened with the two side zips.
Want to know more about the wadding?
We use 2 layers of overlapping wadding: - One of 115 g/sqm, 100% polyester,- and one of 150 g/sqm, 100% polyester.The wadding is made from silicone-coated spiral fibres that make it highly compressible and highly durable.Despite its low thickness, it has high insulation properties thanks to the air trapped inside, and remains lightweight.It retains its warmth even when wet.
Compatibility
Can be twinned with all the Forclaz MT500 sleeping bag models.Can be twinned with the older models in the 2017 InchUltralight Inch and 2018 InchLight Inch ranges.
Product testing
All our sleeping bags undergo mechanical tests that test the performance and resistance of the sleeping bag to guarantee better sleep and recuperation (thermal resistance, resistance to abrasion, comfort, etc). We also carry out many tests in the field, in real conditions.
Storage instructions
You can easily store your bag by stuffing it loosely into its cover, feet section first. To keep it fluffed up & ensure good thermal performance, remove from its cover, extend, store it in a dry place.
Origin
Imported
Law label information
Size S, click here to see the product label
Size M, click here to see the product label
Size L, click here to see the product label
Size XL, click here to see the product label
![](https://cdn.shopify.com/s/files/1/1752/4727/products/8bdfc1a5-64b0-409c-bffd-80152d762d79_100x.jpg)
Forclaz Backpacking Sleeping Bag MT500 32°F - Polyester
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
![Size Guide Visual](http://www.decathlon.com/cdn/shop/files/sizechart-_300x.jpg?147939)