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Quechua waterproof mountain walking jacket MH100

Sale price: $59.99 Regular price:

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.

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This product runs small

Sale price: $59.99 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8492378

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Product Features

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

Quechua waterproof mountain walking jacket MH100 | At the foot of the Mont Blanc, our team of hikers developed this affordable 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.


100% taped seams. 2-layer coating that can withstand a 5000 mm column of water.


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.

Product Lifestyle Image Gallery

Image Gallery

Quechua  waterproof mountain walking jacket MH100,black 

Quechua  waterproof mountain walking jacket MH100,black 

Quechua  waterproof mountain walking jacket MH100,black 

Quechua  waterproof mountain walking jacket MH100,black 

Quechua  waterproof mountain walking jacket MH100,black 

Quechua  waterproof mountain walking jacket MH100,black

Product Customer Reviews

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Quechua  waterproof mountain walking jacket MH100,black
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Perfect lightweight jacket

Repels rain well, fits great, good in cooler temperatures

Very good for trekking

Waterproof jacket that is comfortable and visually nice to go trekking. It has 2 pockets and the hoody can be removed. Zipper is good quality. Longer than what I thought, but better coverage if it pours. Cut is nice, take your size. I'm 5.6 ft for 129 lbs I picked up M if it helps. I have enough room for layers. Happy with my purchase.


Great quality! Perfect size. Confortable!

Love the product!

I love the quality and feel of this coat. Keeps you warm and dry. I bought a size bigger because they run small. The only thing I was disappointed in were the pockets. All three very small. My phone wouldn't even fit in the breast pocket. My sister enlarged the pockets so now my phone fits and a water bottle fits in side pocket.

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.)

Waterproof: fab! Sizing small.

For an expensive jacket I had hoped for a better fit. It is waterproof and packs up small which I’m grateful for but as a petite woman, 165cm tall and weighing 50kg, the jacket barely fits me. I don’t think sizing guides are accurate

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Hi Anthea,

Thank you for taking the time to review your purchase. Great to hear you are happy with the waterproofing. As for the sizing, I have passed on your feedback to our team who will review the sizing guide.

Thank you again for your valuable feedback.



Mountain Sports Commercial Director/Buyer - Australia


Good jacket. Does the job for showers and light rain.

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Good jacket. Does the job for showers and light rain.

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Water proof mountain walking jacket

I never received my order it was returned to sender as there was no house number or street name finally was offered a refund was told I would be sent a massive discount to re purchase and nothing

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Light and comfortable

Well made and lightweight, with useful finishings.. Comfortable too and a good windbreaker. Excellent value. Probably a good idea to go up a size.

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It's perfect with great looks

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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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Value for money

Haven't had the opportunity to wear this yet. It fits nicely and was good value for money.

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Great jacket

Jacket provides good wind protection as well as being waterproof. Only been exposed to short rain showers so far so can’t comment on use during heavy downpours yet - but so far so good. Comfortable and breathable. Hood detaches and reattaches easily.

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Waterproof hiking jacket

Love the design. Light weight. Keeps me dry.

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Hello Barbara,

We are delighted to know that our waterproof hiking jacket did its job well to keep you dry in the rain. Thank you for your feedback and have a great day. :)

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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 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

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 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.

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.

Where do our mh100 jackets come from?

This jacket was designed in our international design centre, at the foot of Mont Blanc in France, and then manufactured and assembled by our suppliers in Morocco, Vietnam and Bangladesh.These are partners that have genuine expertise in making our tents and with whom we are in close collaboration. Thanks to this relationship of trust with our industrial partners, we can create high-quality technical products.

Working conditions in our production workshops

We guarantee that our suppliers comply with our code of conduct. These suppliers are often located in developing countries where our presence helps to create jobs.By conducting audits and having teams on site, we make sure that the working environment of the employees meets certain quality standards in terms of human respect, personal fulfilment and environmental protection.

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.



Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

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Size Guide Visual