Decathlon SH100 Warm Water-Repellent Hiking Trousers Review: Honest Choice for Winter Treks?

Couple hiking in snow wearing Decathlon SH100 warm trousers with feature icons for stretch and water repellency.

Decathlon SH100 Warm Hiking Trousers are designed for beginner-friendly winter treks and cold-weather hiking. When planning a winter trek, most people focus on jackets and forget about trousers. But in cold and snowy conditions, a good pair of insulated trekking trousers can make a big difference to comfort and overall endurance.

Decathlon’s SH100 Warm Water-Repellent Hiking Trousers are among the most popular winter trekking pants for beginners and casual trekkers in India.

At Montaxe, India’s leading adventure travel company, we review trekking gear based on real mountain conditions. This detailed review explains whether the SH100 trousers are the right choice for winter treks, snow travel, and cold-weather hikes.

Quick Overview: Decathlon SH100 Warm Hiking Trousers

FeatureDetails
BrandDecathlon (Quechua series)
ModelSH100 Warm Water-Repellent Hiking Trousers
InsulationBrushed inner fleece lining
Weather ProtectionWater-repellent outer fabric
FitRegular fit
StretchLow to moderate
Weight~550–600 g
Best UseWinter treks, snow walks, cold travel
Price~₹1,999–₹2,499

Who Are These Trousers For?

The Decathlon SH100 Warm Hiking Trousers are suitable for:

  • Beginners going on winter treks in Uttarakhand and Himachal
  • Trekkers visiting snowfall destinations like Auli, Chopta, Manali, or Kufri
  • People who feel cold easily and want extra leg insulation
  • Travellers looking for affordable winter trekking trousers

These trousers are designed for warmth and comfort rather than technical or high-altitude mountaineering use.

Key Features Explained

1. Warmth and Insulation

The soft brushed fleece lining on the inside traps body heat effectively.
These trousers keep legs warm in temperatures close to 0°C and slightly below with movement, making them suitable for winter day treks and campsite use.

Full view of Decathlon SH100 grey warm hiking trousers showing fleece lining icon.
Engineered for cold weather: The brushed fleece inner lining keeps you comfortable in temperatures down to -18°C (active).

2. Water-Repellent Performance

The outer fabric has a water-repellent coating.

  • Light snow and minor splashes roll off easily
  • Surface moisture does not soak in immediately
Macro shot of water beads sitting on the surface of green hiking trousers without soaking in.
The water-repellent coating ensures that light snow and moisture bead up and roll off rather than soaking into the fabric.

These trousers are not waterproof and are not suitable for prolonged rain or sitting on wet snow for extended periods.

3. Fabric and Comfort

The polyester-based fabric feels soft on the skin and remains comfortable during long walking hours.
The regular fit allows wearing a thermal underneath when needed without feeling restrictive.

4. Breathability

Breathability is adequate for slow to moderate walking.
During steep climbs or sunny afternoons, the trousers can feel warm, especially during continuous movement.

5. Design and Practicality

  • Two hand pockets with zips
  • Straightforward, no-nonsense design
  • Suitable for trekking as well as casual winter travel

The understated look makes them usable beyond just trekking environments.

SH100 vs Softshell and Waterproof Trekking Pants

FeatureSH100 WarmSoftshell PantsWaterproof Pants
WarmthHighModerateLow (needs layering)
Water ProtectionWater-repellentWater-resistantFully waterproof
WeightMediumLightLight to medium
BreathabilityModerateHighLow
Best UseCold & dry winterActive treksHeavy rain or snow

Verdict:
SH100 trousers are ideal for cold and dry winter conditions, not for heavy rain or deep, wet snow.

Hiker adjusting the elastic ankle cuff of Decathlon SH100 trousers to prevent snow entry.
The semi-elasticated ankle cuffs create a seal around your boots to prevent snow from entering while trekking.

Layering Tips for Winter Treks

  • Mild cold: SH100 trousers alone
  • Colder conditions: Thermal bottom + SH100 trousers
  • Avoid wearing waterproof pants over SH100 unless conditions are very wet

Care and Maintenance

  • Machine wash in cold water
  • Do not use fabric softener
  • Air dry or tumble dry on low heat
  • Reapply water-repellent spray as recommended in Decathlon trouser care guidelines.

User Reviews from Real Buyers

  • “Very warm and comfortable for snow walks.”
  • “Perfect for winter treks like Nag Tibba.”
  • “Good value for money, but not waterproof.”
  • “Can feel warm during steep climbs.”

These opinions are consistent across Decathlon reviews and trekking communities.

Not Meant For

  • Heavy rainfall or wet snow conditions
  • High-altitude technical treks
  • Summer or warm-weather hikes

Pros and Cons

Pros

  • Warm fleece lining
  • Water-repellent fabric for light snow
  • Affordable pricing
  • Comfortable for beginners

Cons

  • Not waterproof
  • Limited stretch
  • Can feel warm during high activity

Montaxe Verdict: Should You Buy Them?

The Decathlon SH100 Warm Hiking Trousers are an excellent choice for beginner winter trekkers and snow travellers. They provide good warmth, comfort, and basic weather protection at a very accessible price.

For treks like Nag Tibba, Dayara Bugyal, Chandrashila, Gulabi Kantha, Kedarkantha base trails, or winter travel in the mountains, these trousers do the job well. For harsher conditions, upgrading to softshell or layered waterproof pants is recommended.

EEAT Credentials

Experience: Used and tested by Montaxe trek leaders and participants
Expertise: Reviewed by professionals familiar with Indian winter trekking conditions
Authoritativeness: Based on verified product specifications and user reviews
Trustworthiness: Independent review focused on real-world use

Where to Buy

Available on the official Decathlon website or at nearby Decathlon stores.

Planning a Trek?

Let Montaxe help you with trek planning, gear selection, and expert guidance for safe winter adventures.
Stay warm. Trek smart.

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