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Men’s Hiking Fleece Jacket Ultra-Warm SH100

Sale price: $49.99 Regular price:

This ultra-warm fleece is ideal for hiking in really cold weather conditions. The hood, pockets and sleeves with cuffs provide excellent thermal comfort when active.

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Sale price: $49.99 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8526050

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Product Features

A photo of the Men’s Hiking Fleece Jacket Ultra-Warm SH100 in use

Men’s Hiking Fleece Jacket Ultra-Warm SH100 |

This ultra-warm fleece is ideal for hiking in really cold weather conditions. The hood, pockets and sleeves with cuffs provide excellent thermal comfort when active.


Very warm hooded fleece jacket with a brushed component of density 13.4 oz/m².


Quick-drying polyester mesh component. (RET = 14.47)

Freedom of movement

Great ease of movement thanks to the cut and flexibility of the fleece


2 secure pockets to carry all your personal belongings.

Product Customer Reviews

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2076 Reviews
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Men’s Hiking Fleece Jacket Ultra-Warm SH100,black
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Just what i needed

I hike before dawn in the morning's, it's in the upper 30s but i get very cold. I tried this top to see if it would keep me comfortable in the mornings and it absolutely does the job. very happy with this purchase both in price and function. I tend to get very cold and this top with the hood solved the issue.

Check the size first

I now own two of these. WARMEST fleece ever! I love them. I bought two because the first was a bit snug. The XL I bought was a bit snug. The XXL fits way better. They do suggest you check the size chart (which I didn't).


Good for winter

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Hello Rubbel! 


Thank you for taking the time to write to us about your product experience.



Wishing you a fantastic day :)


Thanks & Regards,

Decathlon Brampton Team


Good for winter

icon-circle-checkmark verified purchase

Hello Rubbel! 


Thank you for taking the time to write to us about your product experience.



Wishing you a fantastic day :)



Thanks & Regards,

Decathlon Brampton Team

Most comfortable sweater

I just bought this and it’s perfect for fall weather or just wearing around the house!

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Hello Kiel,

Thank you very much for leaving a review about this product. We are really happy to read that you are enjoying this comfy hoodie and we hope to see you again soon!

Stay warm!

Decathlon Calgary Team

Super warm

I wear this daily until about -10 when I put a vest over it. It’s a fantastic jacket. I just wish it had a breast pocket for my wallet

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Hello Mario,

Thank you for sharing your love for this jacket! We always appreciate our customer's reviews.

We will share your comment with your design teams for future improvements.

Have a fantastic day!

Decathlon Calgary Team


I like the quality

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Hi Manpreet,

Thank you so much for your review.

We are glad to hear that you liked our product & we can't wait to welcome you to our store again.


Decathlon Brampton Team



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Super warm!

I expected a less robust garment for this price but am pleasantly surprised at how thick and warm this fleece jacket is! Came at the perfect time as I am traveling from Phoenix to the Pacific Northwest in 5 days!

best purchase of the year

This jacket is fantastic, light, warm and functional... i just love it

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Bad cut

This was so nearly great. Great material and good YKK zips. However, the cut is strange. The hood is too small, and the body is a bit too tight so it rides up at the waist. I tried the next size up but it was too big.

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Perfect fleece with hoody

I love this fleece hoody It feels comfortable and closes up right up to cover my mouth and nose. No need to wear a mask.

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Warm Hoodie

So good I bought another as a gift for someone

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Value for money

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Best Top Ever

I absolutely LOVE this fleece. I wear it every day. I can’t believe I paid less than £30 for it. Thank you Decathlon!

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 100% Polyester cationic


  • 100% Polyester cationic


  • 88% Polyamide
  • 12% Spandex

How can i be sure that my fleece is warm enough for hiking in the winter?

The inside of your fleece is brushed, a process known to preserve heat. The principle is simple: the component weave is structured to add volume to trap air, naturally insulating. It is exactly the same principle as animal fur or feathers. A little extra - this jacket is equipped with cuffs at the bottom of the sleeves limiting the entry of cold air.

What is the fleece component and why is it so warm?

The fleece fabric, made of synthetic fibers, aims to reproduce the performance of wool: warmth and thermal insulation, while being lighter. It’s soft, comfortable, dries quickly and lets the skin breathe.

Isn’t such a soft, pleasant component fragile?

To check the durability of our products, we carry out tests on the components. We check, for example, that the fleece doesn’t pill, the colors don’t run, and that repeated washing doesn’t change the properties of the fabric. The abrasion-resistance of a fabric is measured by a test called the Martindale test. This machine rubs a sample of the fabric on a reference surface with a weight at its end.

A comfortable, practical snow hiking fleece

With its loose fit and lightweight component, your fleece provides freedom of movement, essential for hiking on snow. The zipped pockets keep everything that needs to be at hand safe (tissues, lip salve, gloves, keys...). The warm hood makes your fleece jacket an ultra-warm garment that’s ideal for hiking in very cold weather.

How to dress properly for snow hiking?

To dress properly in winter, whatever your activity, we recommend using the 3-layer principle: layer 1: The high-tech base layer transfers moisture away from the body to keep your skin dry. layer 2: The second layer (fleece, sweater) provides warmth and transfers moisture outward. layer 3: The jacket protects you from outdoor conditions: rain, snow, wind. The whole outfit must be breathable in order to eliminate moisture.

How does my product warranty work?

This product is guaranteed for 2 years from the date shown on the sales receipt. A product covered by the warranty will be exchanged free of charge. The warranty covers product defects, excluding those resulting from normal wear and tear and improper use.

What is the environmental impact of a product and how can i compare it?

The product's environmental impact is calculated over its entire lifecycle using different indicators. A score from A to E is given to help you easily identify the most eco-friendly products by comparing products of the same type. Decathlon is committed to this approach. Find all our sustainable initiatives at



Product testing

We perform 2 types of thermal tests: - a test of the material of our fleeces. - a thermal mannequin test in a thermal chamber. Here, we reproduce the conditions of temperature, wind (3 mph) and humidity that you will encounter in the mountains when walking at 3 mph. These tests are used to validate our design choices and adapt the thermal insulation where you need it most.

Storage instructions

Store in a dry place away from the light. We recommend you avoid chemicals, such as bleach, which could damage the thermal insulation of your clothing.

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

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual