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Women’s waterproof mountain walking jacket MH100

Regular price Regular price: $99.00 Sale price Regular price:

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Regular price Regular price: $99.00 Sale price Regular price:

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Item: 2556247 - Model:

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

Women’s waterproof mountain walking jacket MH100
At the foot of Mont Blanc, our team of hikers developed this low-cost waterproof jacket for occasional hiking.

Make sure you have optimum comfort with this cut that fits all shapes, and under-arm ventilation to enable you to hike at the correct temperature.


Be protected, even in a downpour, with its 5000 mm Schmerber coating


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


Only 550 g in size M

Anatomic design

Removable, adjust. hood. Adjust. cuffs. Tightening cord at the bottom of the jkt


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


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Product Reviews

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50 Reviews
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Nope! Do NOT size down.

I was so excited to get this jacket! It's so cute, great price, great quality too. Has amazing features for the price that many I tried on in stores at $200 didn't (like interior pocket and/or pit zips.) The issue is this website tells you it runs small and needs to be sized down. So I looked at the size chart and sized up, BAD IDEA! Even with a puff vest and a thick sweatshirt under this I was positively swimming in it. And now my regular size is out of stock. SO sad because I desperately need a raincoat. Maybe next year? Or I'll have to keep looking elsewhere. Overall, good quality, but I'd say normal size if you want to layer, smaller size if you want this to be a more form-fitting spring jacket, definitely do NOT size up unless you want to wear this over a winter jacket (and you're okay with it looking boxy after that too.)

Perfect Christmas gift to myself!!!

I was pretty worried that it would turn out to be smaller than expected but I'm so happy that it fits perfectly! I'm 5'2, 110lbs, more on the petite side and the fit is perfect. Not too small, not too large. Plus it's really comfy, warm, and convenient. I love the black color but the purplish pink details add to the personality. Perfect Christmas gift to myself! Definitely will bring this to our next camp :)



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Excellent and versatile jacket

I bought this with an overseas trip in mind. I love the color. Compact and smart.

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Does the job!

Wind and rain proof and in a very lovely plum colour!

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Nice jacket fits well

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Worth Buy

Worth a buy Smart look with lovely useful detailing

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Hi Rasija,

Thank you for taking the time to review our products. We are pleased to hear that this item meets your expectations!

We look forward to more of your reviews and sharing! Plus, the new Decathlon app has been launched and you can now purchase all your favourite sports goods with just a few clicks on your smartphone! Yes, it's now available both in the App store and Google Play Store! Download now and happy shopping!

Thank you for your support and stay safe! :)

Sport on safely!


CSM Digital Leader

Great jacket

Lightweight, waterproof. The hood is adjustable so stays on even when windy. The peak on the hood is great when wearing spectacles

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Excellent service and product great value for money

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I didn't expect the quality and craftsmanship of this jacket to be this good. The stitchings are all done well; material looks so sturdy; zippers look secure. The only thing i would improve on is the size of the hoodie which I found a bit small. I'm 5'2, 110 lbs, and i ordered a small. Fits me perfect except for the small detachable hoodie. I'm looking forward to taking my morning walks on rainy days to test it out. Can't wait.

Great little jacket

Bought this jacket last minute as mine had lost its proof and I didn’t have time to re-proof it. I climbed Mam Tor in it the following day and the heavens opened at the top, it was so windy too! It kept me pretty dry all over just the sleeves gave in a little bit...bit to be honest for the price I’m not sure anything would hold up in the rain I experienced! The jacket is really lightweight and breathable, I like that you can adjust the sleeves at the bottom...I chose this jacket over another for this feature. Would recommend this jacket for the price point.

Large back pocket

Bought this jacket for my wife and we can't figure out what the large back pockets is for could anyone explains

Good product

Good Quality

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Very good quality

I love everything about the jacket, the quality is so good. I'm sure I can use it for a long time.

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Decathlon always offers its customers a wide choice. I had chosen this on recommendation of a sales guy in the store and I didnt like any other similar product after that. It has a detachable hoodie, pockets...everything I need for an adventure!

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Product information


Main fabric

  • 100% Polyester

Main lining

  • 100% Polyester

Secondary lining

  • 100% Polyester


  • 100% Polyurethane


This jacket has a cut that fits all shapes while still looking very feminine. A warm layer such as a fleece or light sweater 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.


The hood is removable thanks to press studs. It can be adjusted in height using an elasticated cord and adjusted in depth thanks to 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.

Waterproofing test

We measure water resistance of the fabric & the water resistance of the entire jacket.Waterproofness of the fabric is 5000 mm Schmerber: it means that it withstands the pressure exerted by 5000 mm of water column (ISO standard test).This jacket has also been checked using shower test reproducing conditions of a downpour, that is 12 cm of rain in 2 hours.For the more curious, all the details are found here:

How to restore the water-repellent properties of my jacket?

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.All the steps to restore the water-repellent properties are below:

Breathability test

The breathability of a material is its capacity to wick away the water vapour generated by perspiration. During intense effort, it is, therefore, essential to wear very breathable clothing so you do not stay wet.Breathability is measured by the RET, the resistance of a fabric to the evacuation of moisture. The lower this coefficient, the more breathable the fabric is:RET ≤ 6: very breathable fabricRET ≤ 12: breathable fabricRET ≤ 20: low breathability


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