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Women’s Mountain Hiking Waterproof Rain Jacket MH100

Sale price: $10.00 Regular price: $44.99

W hiking jacket's waterproof, 100% waterproof and ventilated. The classic and detailed style, while remaining sporty, has a functional design, protecting you on pathways.

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Size: Select a size
Size Guide

This product runs small

Sale price: $10.00 Regular price: $44.99

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Final Sale: No returns or exchanges

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8492380

Product Features

Women’s Mountain Hiking Waterproof Rain Jacket MH100 | the beginner in mountain hiking looking for protection from wind and rain.

W hiking jacket's waterproof, 100% waterproof and ventilated. The classic and detailed style, while remaining sporty, has a functional design, protecting you on pathways.

A photo of the Women’s Mountain Hiking Waterproof Rain Jacket MH100 in use


Waterproof coating (5000 mm). Fully taped seams. Tested in 60 L/hr/m² for 3 hrs


Hydrophilic coating (RET=12): limits condensation inside the garment.


8" side vents to quickly wick away perspiration.

Freedom of movement

Fitted at back for freedom of movement.


A jacket that is light to wear and carry: 1.2 lbs in size S.


2 zipped hand pockets, 1 zipped inside pocket to secure your items.

Anatomical design

Jacket hem drawstring.Removable, adjustable hood.Adjustable cuffs.

Water repellent

Fabric with a water-repellent treatment to prevent water from seeping inside.

Product Customer Reviews

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7865 Reviews
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Women’s Mountain Hiking Waterproof Rain Jacket MH100,blue
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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% Polyester cationic

Main lining

  • 100% Polyester cationic

Secondary lining

  • 100% Polyester cationic


  • 100% Polyurethane

Sizing and fit information

Close-fitting feminine cut. The jacket interior is roomy enough to allow for a warm second layer such as a light sweater or fleece.


Detachable with press studs. Height can be adjusted using an elastic drawstring and toggles. Adjustable depth using a rip-tab positioned at the back of the hood. Visor on the top of the head providing good protection for the face.

Adjustment of cuffs

Velcro tab fasteners.


2 hand pockets + 1 inside pocket. These 3 pockets are zipped to secure your personal belongings.

Hi-tech lining

Dual-material lining: mesh on the upper body to promote breathability of the garment, nylon on the hips and sleeves to optimize ease of movement, putting the jacket on and resistance to abrasion.

Waterproofing of the garment

This garment has been shower-tested using 60 liters of water/sqm/hour for 2 hours. This test replicates the average conditions of a rain shower in the mountains.

Coating element

The coating of your MH100 jacket is like a layer of "paint" applied on the underside of the fabric to make it waterproof while remaining breathable.

Component breathability

To find out whether a fabric is breathable, we measure its evaporative resistance or RET (based on the ISO 11092 standard). The lower the fabric's resistance, the more water vapor generated by physical activity evaporates, and the higher the fabric's breathability. For example: RET < 9 = extremely breathable fabric 920 = little or no breathability. The RET of your MH100 jacket is 12 (breathable fabric).

Water-repellent component

A fabric is water-repellent when it allows water to slide over its surface without seeping in. This prevents the fabric from soaking up water and keeps it lightweight and breathable. A fabric becomes water-repellent by applying a treatment to its outer surface. This treatment must be renewed throughout the garment's lifetime (recommended after every 3 washes). All Quechua waterproof jackets have received a water-repellent treatment.

Additional recommended products

Care products: spray or liquid water-repellent treatment in the washing machine. To renew the fabric's water-repellent properties and optimize performance throughout the lifespan of your garment.

Environmental measurements

The environmental impact of each product is calculated for the product's entire lifecycle, using different indicators. A general ABCDE rating is attributed to help you identify the product with the best environmental performance by comparing similar types of product to each other (T-shirts, pants, backpacks, etc.). Decathlon is committed to displaying environmental information. For more information:



Product testing

Our design team is based at the foot of Mont Blanc, in Haute-Savoie (France). All year round, we create and develop products that are beautiful, simple and technologically advanced. These are then ruthlessly tested in the field, as we remain convinced that only through rigorous testing under real world conditions, like the ones you will be using them in, can we continue to provide you with better products than ever.

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.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

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    Minimal retail footprint

    lowers overhead and indirect costs