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Men's Hiking Fleece Jacket MH520 - Blue

Sale price: $44.99 Regular price:

A straight cut and high collar for a sleek, elegant look.You will appreciate its exclusive soft component on the inside and smooth on the outside, with recycled yarn.

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Sale price: $44.99 Regular price:

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Model: 8649152

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Product Features

A photo of the Men's Hiking Fleece Jacket MH520 - Blue in use

Men's Hiking Fleece Jacket MH520 - Blue | At the foot of the Mont Blanc, our team of hikers designed this light and highly breathable fleece jacket for regular mountain walking use.

A straight cut and high collar for a sleek, elegant look.You will appreciate its exclusive soft component on the inside and smooth on the outside, with recycled yarn.


Component insulates from the cold, brushed interior (300 g/sqm). Raised collar


Polyester knit lets the water vapour from the body pass through. Full length zip RET=9

Freedom of movement

Stretch component for good freedom of movement 5% Elastane


Just 496g in size L


2 zipped hand pockets and 1 inner zipped chest pocket

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Image Gallery

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Product Customer Reviews

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Comfortable jacket, for use…

Comfortable jacket, for the intended use (mountain hiking)

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Good value for money

Good value for money

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Good quality

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Completely satisfied!

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Comfortable and warm

Excellent fit, warms well. Also aesthetically beautiful!

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Good price/quality

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Comfortable jacket

Comfortable jacket

Size small

Size small

good purchase

It fits very well, it fits and is very comfortable, warm and has zippered pockets.

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Perfect jacket and cut…

Perfect jacket and very nice cut.

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Light and well cut.…

Light and well cut. Very nice material compared to other fleece jackets. Not super hot but that's normal. On the other hand, not super breathable, I sweated quite a bit. A little tight and a little difficult to put on at the sleeves. I heard a seam crack without it being visible yet. The pocket closures get stuck quite easily.

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Nice product

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Additional Product Information


Main fabric: 95.0% Polyester, 5.0% Elastane ; Lining: 80.0% Polyester, 20.0% Elastane ; Pocket: 100.0% Polyester

Recycled polyester

By recycling plastic bottles or second-hand textiles to produce our polyester, we have reduced the utilisation of oil-based resources while preserving the quality and performance of the material during your mountain hikes.

Fleece component: insulation thanks to the air

The mission of the fleece component is to trap air thanks to the volume created by its texture (and the brushing of the knit).This air acts as a natural insulator, keeping the body warm.This component has been laboratory-tested for a comfort temperature from 7 to 10°C without any additional jacket.

Guaranteed life span of 2 years

We test the ageing of our hiking fleeces to guarantee their durability. We guarantee:- resistance to wear from backpacks and moving arms to delay the appearance of pilling which is specific to this material- the solidity of the seams- the resistance of the fleece material after several washes- colour-fastness after washing, when exposed to UV or in contact with perspiration.


Bulk dyeing or “dope dyeing” incorporates the pigments during the thread manufacture. This technique reduces the environmental impact compared to standard dyeing which takes place once the thread forms a fabric. This requires more water consumption and pollution. The black versions of our MH520 model use this dyeing process and we’re working to develop it for other colours.

Where do our fleeces come from?

Created in our international design centre at the foot of Mont Blanc in France, this fleece is then manufactured by our suppliers in Vietnam and Bangladesh.We collaborate closely with these partners who have real expertise in the manufacture of our fleeces. Thanks to this relationship of trust with our industrial partners, we can create high-quality technical products.

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 quality products for your mountain hikes, 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 (particularly thanks to 3D analysis)Science of movementThermal comfort (with its four environmental chambers)Behavioural and sensory sciences.Our fleeces are all tested on thermal mannequins using a standardised test.

Storage instructions

Keep on a hanger or folded in a clean, dry place



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


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