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Product description

Designed in the French Alps, this RDS* certified feather sleeping bag is suitable for sleeping comfortably at temperatures above or equal to 0°C.

Top of the range 0°C sleeping bag filled with feathers (down, 800 CUIN). 945g in size L: warm, light, compact. Mummy shaped, but comfortable. Ergonomic hood. Zip with double cursor. Water-repellent.

Optimum temperature

comfort temperature 0°C, limit temperature -5°C. ISO 23537-1 standard

Easy transport

For size L. Weight: 950g. Volume: 7.8 litres. Stuff bag

Sleeping quality

Mummy shape, anatomical hood. 1 long zip on the left with a double slider

Water repellent

Outer surface of the fabric is treated so that water runs off the surface

Compatibility

Non-twinnable sleeping bag

SIMOND

Trekking Sleeping Bag MT900 0°C Down

Sale priceDhs. 960.00

Size Guide

MEN SIZE GUIDE 

 

How to measure:

  • Head size: Wrap a tape measure horizontally around your head just below your eyebrows.
  • Chest size: Wrap a tape measure horizontally around the widest part of your chest.
  • Waist size: Wrap a tape measure horizontally around the widest part of your waist.
  • Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
  • Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.

TOPS (T-SHIRT, PULLOVER, JACKET)
 Size XS S M L XL 2XL 3XL 4XL
Chest (cm) 84-87 88-91 92-95 96-103 104-113 114-123 124-135 136-146

 

BOTTOMS (SHORTS, PANTS, BOARDSHORTS)
 Size XS S M L XL 2XL 3XL
Hips (cm) 84-86  87-91  92-97 98-104 105-111 112-118 119-126

 

SWIMWEAR
 Size S M M-L L L-XL XL XL-2XL 2XL
Hips (cm) 84-87 88-91 92-95 96-103 104-113 114-123 124-135 136-146

 

WOMEN SIZE GUIDE

 

How to measure:

  • Head size: Wrap a tape measure horizontally around your head just above your eyebrows.
  • Chest size: Wrap a tape measure horizontally around the widest part of your chest.
  • Band size: Wrap a tape measure horizontally around your torso just below your breasts.
  • Waist size: Wrap a tape measure horizontally around the widest part of your waist.
  • Hip size: Wrap a tape measure horizontally around the largest part of your hips.
  • Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
  • Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.
    TOPS (T-SHIRT, PULLOVER, JACKET)
    Size 3XS 2XS XS S M M-L L L-XL XL XL-2XL 2XL
    Chest (cm) 76-79 80-83 84-87 88-91 92-95 96-99 100-103 104-107 108-113    114-118 119-123
     
    BOTTOMS (SHORTS, PANTS)
     Size 3XS 2XS XS S M L XL 2XL 3XL
    Hips (cm) 81-85 86-90 91-96 97-102 103-108 109-114  115-120 121-128 129-136

     

    BRA
    Size 70A 70B 70C 70D 75A 75B 75C 75D 75E 80A 80B 80C 80D 80E 85B 85C 85D 85E
    Chest size (cm) 80-86 80-86 80-86 80-86 86-92 86-92 86-92 86-92 86-92 92-100 92-100 92-100 92-100 92-100 100-106 100-106 100-106 100-106

     

    SWIMWEAR
    Size XS S M M-L L L-XL XL XL-2XL 2XL
    Hips (cm) 90-93 94-97 98-101 102-105 106-109 110-113 114-119 120-125 126-131

     

    KIDS SIZE GUIDE

     

     

    How to measure:

    • Clothing size: Stand upright and place your bare heels flush against a wall. Measure the distance between the bottom of your foot and the top of your head.
    • Head size: Wrap a tape measure horizontally around your head just above your eyebrows.
    • Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
    • Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.

     

      APPAREL
      Age 3 Months 6-9 Months 9-12 Months 18 Months 2 Years 3 Years 4 Years 5 Years 6 Years 8 Years 10 Years 12 Years 14 Years
      Height (cm) 56-63 64-70 71-76 77-82 83-89 90-97 98-104 105-114 115-124 125-132 133-142 143-152 153-162

       

      SHOES SIZE GUIDE

      MEN SHOES
      US Size 6.5 7 7.5 7.5 8 8.5 9 9.5 9.5 10 10.5 11 11.5 11.5 12 12.5 13
      EU Size 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45 45.5 46 46.5 47
      Foot Length (in) 1/2 3/4 10 10 10 1/4 10 1/2 10 1/2 10 1/2 10 3/4 10 3/4 11 11 1/4 11 1/4 11 1/2 11 1/2 11 1/2 11 3/4

       

      WOMEN SHOES
      US Size 4 4.5 5 5.5 5.5 6 6.5 7 7.5 7.5 8 8.5 9 9 9.5 10 10.5
      EU Size 34 34.5 35 35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42
      Foot Length (in) 1/2 1/2 1/2 3/4 3/4 9 1/4 1/4 1/2 1/2 1/2 3/4 10 10 10 1/4 10 1/2 10 1/2

       

      KIDS SHOES
      US Size 4.5C 5C 5.5C 6C 7C 7.5C 8.5C 9C 10C 11.5C 12.5C 13C 1 2 2.5 3.5 4 5
      EU Size 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
      Foot Length (in) 3/4 5 1/4 1/2 3/4 6 1/4 1/2 3/4 7 1/4 1/2 3/4 8 1/4 1/2 3/4 1/4

       

      GEAR SIZE GUIDE

      KIDS BIKES
      Bike size 12" 14" 16" 20" 24"
      Kids height (cm) 75-​90 90-​105 105-120 120-135 135-155
      kids height (ft) 2'5'' - 3' 3' - 3'5'' 3'5'' - 3'11'' 3'11''- 4'5'' 4'5'' - 5'1''

       

      ROAD BIKES
      Bike size 48 (XS) 51 (S) 54 (M) 57 (L) 60 (XL)
      Your height (cm) 135-150 150-165 165-176 176-184 184-195

       

      MOUNTAIN BIKES
      Bike size XS S M L XL
      Your height (cm) 135-150 150-165 165-176 176-184 184-195

       

      SKIS
      Ski size 115-130 125-140 130-145 135-150 135-155 145-165 150-170 155-175 160-180 165-185 170-190 175-195 180-200
      Your height (cm) 132 137 142 147 152 158 163 168 173 178 183 188 193

       

      SNOWBOARDS
      Snowboard size 128-136 133-141 139-147 144-152 149-157 154-162 159-167 160+ 160+ 160+
      Your height (cm) 147 152 158 163 168 173 178 183 188 193
      Your weight (lb) 50-55 55-60 60-65 65-70 70-75 75-80 80-85 85-90 90-95 95-100

       

      ACCESSORIES SIZE GUIDE

      KIDS GLOVES
      Glove size 4 Years 6 Years 8 Years 10 Years 12 Years 14 Years
      Hand size (cm) 13.9-14.9 14.9-15.9 15.9-16.9 16.9-17.8 17.8-18.6 18.6-19.5

       

      ADULT GLOVE
      Glove size XS S M L XL 2XL 3XL
      Hand size (cm) 20.3-20.8 20.9-21.4 21.5-22.1 22.2-22.7 22.8-23.4 23.5-24 24.1-24.7

       

      BOXING GLOVES
      Glove size 6oz 8oz 10oz 12oz 14oz
      Your weight (lb) 77-99 99-143 143-172 172-198 >198
      Color : granit grey
      Size: L
      Ref: 8575975
      In stock

      Product description

      Designed in the French Alps, this RDS* certified feather sleeping bag is suitable for sleeping comfortably at temperatures above or equal to 0°C.

      Top of the range 0°C sleeping bag filled with feathers (down, 800 CUIN). 945g in size L: warm, light, compact. Mummy shaped, but comfortable. Ergonomic hood. Zip with double cursor. Water-repellent.

      Optimum temperature

      comfort temperature 0°C, limit temperature -5°C. ISO 23537-1 standard

      Easy transport

      For size L. Weight: 950g. Volume: 7.8 litres. Stuff bag

      Sleeping quality

      Mummy shape, anatomical hood. 1 long zip on the left with a double slider

      Water repellent

      Outer surface of the fabric is treated so that water runs off the surface

      Compatibility

      Non-twinnable sleeping bag

      Description

      Designed in the French Alps, this RDS* certified feather sleeping bag is suitable for sleeping comfortably at temperatures above or equal to 0°C.

      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, 1.60 m) 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, 1.73 m) is able to sleep in a curled up position without feeling significantly cold. For your information, the extreme temperature is the minimum temperature at which a person can survive (risk of hypothermia) for six 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 reduced. We therefore recommend that you use an insulating mattress for better 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 don't make any movements that cause cold draughts. Use a bag liner to optimise warmth and avoid washing your sleeping bag too frequently.

      Form

      The mummy shape optimises thermal insulation (no loss of heat because there is not much air flow or draughts) and saves space, which means that your movements are restricted. Width at the shoulders 72cm, height at the feet 26cm in size L.

      Weight and dimensions

      Size S: 750g, user up to 1.60m tall. Bag dimensions: Ø 15 x 34cm. Volume 6.1 litres. 380g of down/feathers. Size M: 850g, user from 1.60m to 1.70m tall. Bag dimensions: Ø 16 x 34cm. Volume 6.9 litres. 440g of down/feathers. Size L: 950g, user between 1.7m and 1.85m. Bag dimensions: Ø 17 x 34cm. Volume 7.8 litres. 500g of down/feathers. Size XL: 1,050g, user from 1.85m to 2m tall. Bag dimensions: Ø 18 x 34cm. Volume 8.7 litres. 560g of down/feathers.

      Functions

      Anatomical hood with good coverage and drawstring adjustment. A baffle along the zip prevents heat loss. Double-slider zips for optimal ventilation. Brick baffle construction to reduce thermal bridges.

      The advantages of a duck down and feather filling

      The filling power of down has 3 advantages for mountain sports: - Thermal insulation thanks to the air trapped in the down and feathers - Ultra low weight: down is lighter than synthetic wadding while offering the same degree of warmth. This saves even more weight in your backpack - Ultra-compressible.

      How to measure the fill power of a down and feather wadding?

      The fill power is a measure of the down's thermal insulation capacity and its potential to "trap" air. It is expressed in CUIN (cubic inches). So, down with a higher fill power (higher CUIN number) will occupy more space, trap more air and provide greater thermal insulation. For this sleeping bag with its 90% down / 10% feathers filling, the fill power is guaranteed to be 800 CUIN or more (international IDFB standard).

      How to maintain a down sleeping bag?

      Even if you regularly use a bag liner, you will need to wash your down bag from time to time. Follow our guidance by copying the link below: https://www.forclaz.co.uk/how-to-look-after-a-down-sleeping-bag In short: 1/ machine wash, 30°, with 2 or 3 tennis balls. Gentle spin cycle. Use special detergent for washing down (ref: 8609821) 2/ tumble dry with 2 or 3 tennis balls, and repeat 2 or 3 times until it is completely dry.

      How to repair your sleeping bag

      On a trek, you can snag a sleeping bag, it happens! The good news is that it can be repaired to prevent the tear from getting bigger and the feathers from escaping. To do this, we recommend that you use self-adhesive repair patches (ref: 8584596) or ask one of our technicians to do this for you in the workshop of your Decathlon store. Find out more: https://www.forclaz.co.uk/how-to-look-after-a-down-sleeping-bag

      Warranty

      This sleeping bag is guaranteed for a period of 5 years from the date of sale indicated on the receipt. A product covered by warranty will be repaired or exchanged free of charge. The warranty covers product defects excluding any resulting from normal wear and tear and those resulting from abnormal use. This special 5-year warranty is only valid with the product and sales receipt.

      How is the material used in this sleeping bag manufactured?

      This product does not contain any intentionally-added PFAS treatments.

      Warranty

      This sleeping bag is guaranteed for a period of 5 years from the date of sale indicated on the receipt. The product covered by the guarantee will be repaired or exchanged free of charge. The warranty covers product defects excluding any resulting from normal wear and tear and those resulting from abnormal use. The product and sales receipt are required for this special 5-year warranty to be valid.

      Top of the range 0°C sleeping bag filled with feathers (down, 800 CUIN). 945g in size L: warm, light, compact. Mummy shaped, but comfortable. Ergonomic hood. Zip with double cursor. Water-repellent.

      Optimum temperature

      comfort temperature 0°C, limit temperature -5°C. ISO 23537-1 standard

      Easy transport

      For size L. Weight: 950g. Volume: 7.8 litres. Stuff bag

      Sleeping quality

      Mummy shape, anatomical hood. 1 long zip on the left with a double slider

      Water repellent

      Outer surface of the fabric is treated so that water runs off the surface

      Compatibility

      Non-twinnable sleeping bag

      Designed in the French Alps, this RDS* certified feather sleeping bag is suitable for sleeping comfortably at temperatures above or equal to 0°C.

      Designed in the French Alps, this RDS* certified feather sleeping bag is suitable for sleeping comfortably at temperatures above or equal to 0°C.

      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, 1.60 m) 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, 1.73 m) is able to sleep in a curled up position without feeling significantly cold. For your information, the extreme temperature is the minimum temperature at which a person can survive (risk of hypothermia) for six 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 reduced. We therefore recommend that you use an insulating mattress for better 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 don't make any movements that cause cold draughts. Use a bag liner to optimise warmth and avoid washing your sleeping bag too frequently.

      Form

      The mummy shape optimises thermal insulation (no loss of heat because there is not much air flow or draughts) and saves space, which means that your movements are restricted. Width at the shoulders 72cm, height at the feet 26cm in size L.

      Weight and dimensions

      Size S: 750g, user up to 1.60m tall. Bag dimensions: Ø 15 x 34cm. Volume 6.1 litres. 380g of down/feathers. Size M: 850g, user from 1.60m to 1.70m tall. Bag dimensions: Ø 16 x 34cm. Volume 6.9 litres. 440g of down/feathers. Size L: 950g, user between 1.7m and 1.85m. Bag dimensions: Ø 17 x 34cm. Volume 7.8 litres. 500g of down/feathers. Size XL: 1,050g, user from 1.85m to 2m tall. Bag dimensions: Ø 18 x 34cm. Volume 8.7 litres. 560g of down/feathers.

      Functions

      Anatomical hood with good coverage and drawstring adjustment. A baffle along the zip prevents heat loss. Double-slider zips for optimal ventilation. Brick baffle construction to reduce thermal bridges.

      The advantages of a duck down and feather filling

      The filling power of down has 3 advantages for mountain sports: - Thermal insulation thanks to the air trapped in the down and feathers - Ultra low weight: down is lighter than synthetic wadding while offering the same degree of warmth. This saves even more weight in your backpack - Ultra-compressible.

      How to measure the fill power of a down and feather wadding?

      The fill power is a measure of the down's thermal insulation capacity and its potential to "trap" air. It is expressed in CUIN (cubic inches). So, down with a higher fill power (higher CUIN number) will occupy more space, trap more air and provide greater thermal insulation. For this sleeping bag with its 90% down / 10% feathers filling, the fill power is guaranteed to be 800 CUIN or more (international IDFB standard).

      How to maintain a down sleeping bag?

      Even if you regularly use a bag liner, you will need to wash your down bag from time to time. Follow our guidance by copying the link below: https://www.forclaz.co.uk/how-to-look-after-a-down-sleeping-bag In short: 1/ machine wash, 30°, with 2 or 3 tennis balls. Gentle spin cycle. Use special detergent for washing down (ref: 8609821) 2/ tumble dry with 2 or 3 tennis balls, and repeat 2 or 3 times until it is completely dry.

      How to repair your sleeping bag

      On a trek, you can snag a sleeping bag, it happens! The good news is that it can be repaired to prevent the tear from getting bigger and the feathers from escaping. To do this, we recommend that you use self-adhesive repair patches (ref: 8584596) or ask one of our technicians to do this for you in the workshop of your Decathlon store. Find out more: https://www.forclaz.co.uk/how-to-look-after-a-down-sleeping-bag

      Warranty

      This sleeping bag is guaranteed for a period of 5 years from the date of sale indicated on the receipt. A product covered by warranty will be repaired or exchanged free of charge. The warranty covers product defects excluding any resulting from normal wear and tear and those resulting from abnormal use. This special 5-year warranty is only valid with the product and sales receipt.

      How is the material used in this sleeping bag manufactured?

      This product does not contain any intentionally-added PFAS treatments.

      Warranty

      This sleeping bag is guaranteed for a period of 5 years from the date of sale indicated on the receipt. The product covered by the guarantee will be repaired or exchanged free of charge. The warranty covers product defects excluding any resulting from normal wear and tear and those resulting from abnormal use. The product and sales receipt are required for this special 5-year warranty to be valid.

      Top of the range 0°C sleeping bag filled with feathers (down, 800 CUIN). 945g in size L: warm, light, compact. Mummy shaped, but comfortable. Ergonomic hood. Zip with double cursor. Water-repellent.

      Optimum temperature

      comfort temperature 0°C, limit temperature -5°C. ISO 23537-1 standard

      Easy transport

      For size L. Weight: 950g. Volume: 7.8 litres. Stuff bag

      Sleeping quality

      Mummy shape, anatomical hood. 1 long zip on the left with a double slider

      Water repellent

      Outer surface of the fabric is treated so that water runs off the surface

      Compatibility

      Non-twinnable sleeping bag

      Designed in the French Alps, this RDS* certified feather sleeping bag is suitable for sleeping comfortably at temperatures above or equal to 0°C.

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