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Quechua Women's waterproof mountain walking jacket MH100

Sale price: $49.99 Regular price:

Give yourself optimum comfort with a cut that fits all body shapes, and ventilation under the arms to ensure that you are hiking at a comfortable temperature.

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This product runs small

Sale price: $49.99 Regular price:

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San Francisco, 735 Market St. Options

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About this item:

  • Waterproof: 100% taped seams. 2-layer coating that can withstand a 5000 mm column of water.
  • Lightweight: Just 19.4 oz (550 g) in size M
  • Pockets: 2 x Zipped Hand Pockets + 1 x Zipped inside pocket to keep your items safe.
  • Breathability: 7.9” (20 cm) side openings and perspiration-wicking component (RET = 12)
Model: 8492378

Product Features

A photo of the Quechua Women's waterproof mountain walking jacket MH100 in use
A photo of the Quechua Women's waterproof mountain walking jacket MH100 in use

Quechua Women's waterproof mountain walking jacket MH100 | At the foot of the Mont Blanc, our team of hikers developed this affordable waterproof jacket for occasional hiking.

Give yourself optimum comfort with a cut that fits all body shapes, and ventilation under the arms to ensure that you are hiking at a comfortable temperature.


100% taped seams.2-layer coating withstands a 5000 mm water column


20-cm side openings and perspiration-wicking component (RET = 12)


Just 550 g in size M

Anatomical design

Removable & adjustable hood Adjustable cuffs.Tightening cord at bottom of jacket


2 zipped hand pockets and 1 zipped inside pocket to keep your items safe.

Questions & Answers

Product Customer Reviews

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I can recommend it

I haven't been able to test the waterproofness yet, but otherwise I'm happy. The size is also good. I wear size 46 (large bust) and 2XL is perfectly fine. I can even wear a thin fleece jacket underneath. The only thing I would criticize is the inside pocket - a cell phone with a case won't fit in there. The waterproofness is still being tested.

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Very pleased wife

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Good product

Good product

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Great fit

Great fit

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Jacket prohibited for smartphones

I made the stupid mistake of buying two for two different uses, and I only just realized that the 3 pockets are ridiculously small, a smartphone with a 6.67" screen doesn't fit anywhere. Practical! That m annoying, because in 2024 everyone has a rather large phone, and mine is not huge. I also deplore the fact that no all-black version exists, women don't necessarily like pink or fuchsia. Even if it's discreet, it's still pink. I miss the previous version with 4 pockets, and all black, which I still have but with poor zippers.

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Thin, windproof and waterproof

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I recommend this product…

I recommend this light product and protects from wind and rain, comfortable to wear. Thank you also for being very well received by the staff at Decalton.

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Little choice in…

Little choice in terms of colors

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Very pretty jacket…

Very nice, light and comfortable hiking jacket

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Worn over 3 seasons including winter with multi-layers (merino sweaters + sleeveless down jacket). Zippers under the armpits are handy if needed. Perfectly waterproof. Advantage the silhouette.

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Very good

After 5 years the zipper of one of the pockets is broken. Perfect in-between jacket. Possibly with a warm cardigan underneath. Wind and waterproof. Order the jacket again.


I usually buy all my sports items, because they have always been good and practical for me. I personally recommend Decathalon for its clothes and especially its employees who never give you a bad face and are willing to help you. Highly recommended

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Very happy with my purchase

Super jacket, very light and at the same time good windbreaker and perfect if it rains. The plus is the ease of folding and storing in the backpack or around the waist

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric: 100.0% Polyester ; Main lining: 100.0% Polyester ; Secondary lining: 100.0% Polyester ; Coating: 100.0% Polyurethane


This jacket has a cut that fits all shapes while still looking very feminine. A warm layer, such as a fleece or light jumper, can be worn underneath. Inner lining can also provide more comfort. You can choose your usual size, or a size above if you don't want it to be worn fitted.

Removable hood

The hood can be removed thanks to the press studs. Its height can be adjusted using an elasticated cord, and its depth adjusted using a Velcro tab located at the back of the hood.

Construction of the jacket

This jacket is constructed with 2 coated layers, including a mesh lining (large mesh lining) ‘2 layers’ means there is the outer fabric and the lining. A coating is applied to the inside of the fabric, it is similar to a resin that makes the component waterproof, while remaining breathable. The inner lining of the jacket has the role of protecting this coating

Waterproofness test

Waterproofing is measured by a fabric’s resistance to water pressure expressed in mm of water column (JIS 1092 standard). The higher the water pressure, the more waterproof the fabric. The component of this product has a waterproof rating of 5000 mm, i.e. it can withstand the pressure exerted by a 5000 mm column of water. This is also equivalent to 5 000 Schmerbers.

Breathability test

Component breathability is measured by its thermal evaporative resistance (RET). This is its capacity to let water vapour generated by the body during physical activity escape and therefore avoid water accumulating on the skin. The lower the RET, the more breathable the fabric. RET ≤ 6: very breathable fabricRET ≤ 12: breathable fabricRET ≤ 20: little breathability Our product has a 12 RET rating

How do i restore my jacket's water-repellent properties?

The water-repellent property of a fabric is its capacity to make water run off its surface without absorbing it. This prevents the fabric from soaking up water and keeps it lightweight and breathable. The fabric is made water-repellent by treating its outer surface, however this property may deteriorate with use.

Product design: our expertise

Our Quechua global design centre is based in Passy, at the foot of Mont-Blanc in Haute-Savoie. This location makes it a real meeting place for our teams (designers, product managers, engineers, etc) and outdoor sports enthusiasts. A great asset for designing your mountain walking products and providing you with all our expertise.

Product testing

Our Decathlon Sportslab laboratory, based in Lille, also contributes to the innovation and development of our Quechua products. It brings together 4 themes, each with their own area and technological tools:Morphology (especially thanks to the 3D analysis)Movement sciencesThermal comfort (with its four climatic chambers)Behavioural and sensory sciences+ we describe the specific aspects of the test related to the product (e.g. shower, wind tunnel, etc.)

Storage instructions

Always make sure that this waterproof protective garment is completely dry before storing it.




Size Guide Visual

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