Men's Warm Water-Repellent Hiking Trousers - SH100 ULTRA-WARM

Ref. : 8558721

The perfect trousers for hiking in extremely cold weather. Their warm fleece inner and water-repellent outer fabric offer you great comfort.

These ultra-warm, eco-designed and water-repellent trousers will provide heat and protection during hikes in very cold weather. They are comfortable to wear, with warm pockets and integrated belt.

Color: carbon grey

  • UK29" / FR 38 (L30) Out of Stock
  • UK31" / FR 40 (L31) Out of Stock
  • UK32" / FR 42 (L31) Out of Stock
  • UK34" / FR 44 (L32) Out of Stock
  • UK36" / FR 46 (L32) Out of Stock
  • UK39" / FR 48 (L32) Out of Stock
  • UK41" / FR 50 (L32) Out of Stock
  • UK43" / FR 52 (L34) Out of Stock

Our services :

  • Free delivery for Decathlon brands orders above $399
  • All Decathlon products are eligible for lifetime return

Products benefits


Brushed fleece inner lining: trousers comfortable down to -18°C

Water repellent

PFC-free water-repellent component: water runs off the surface without getting absorbed

Ease of use

2 resting hand pockets and 2 flap pockets for personal belongings


Straight cut. Designed with an elasticated waistband and flat adjustable buckle

Limits snow entering

Semi-elasticated waist and ankles to stop snow entering


Men's Warm Water-Repellent Hiking Trousers - SH100 ULTRA-WARM
Men's Warm Water-Repellent Hiking Trousers - SH100 ULTRA-WARM
Men's Warm Water-Repellent Hiking Trousers - SH100 ULTRA-WARM
Men's Warm Water-Repellent Hiking Trousers - SH100 ULTRA-WARM
Men's Warm Water-Repellent Hiking Trousers - SH100 ULTRA-WARM

Technical information


The fleece component is designed to trap air in the space formed by its texture; this air acts as a natural insulator, keeping the body warm. It is the brushing of the knit fabric that traps the air.

Component water resistance

A fabric's water repellent property is its capacity to make water run off its surface without seeping in. This prevents the fabric from soaking up water and keeps it lightweight, warm and breathable. The water-repellent property is achieved by applying a PFC-free treatment to the fabric's exterior. This treatment must be renewed throughout the garment's lifespan (recommended after each wash). Products are available for this purpose in our stores.


2 years


0.51 kg


Product concept & technology

Product Composition

Lining 100% Polyester Main fabric 100% Polyester


Store in a dry, dark place.
We recommend you avoid using chemicals such as bleach, which could cause deterioration in the garment’s thermal insulation.


We carry out 2 types of thermal testing:
- a test of the trousers’ material.
- a test on a thermal dummy in a thermal chamber. We reproduce the temperature, wind (5 km/h) and humidity conditions that you would encounter in the mountains walking at 5 km/h. These tests validate our design choices and we then adapt the thermal insulation where you need it most.

Approved By

All our products are tested in the field by user representatives and these tests are run in parallel to our laboratory tests. By conducting this comprehensive and demanding dual testing process, the technical features and design of our QUECHUA products is being continually improved. Your regular feedback is also taken into account to constantly improve our range.

Maintenance advice

Machine wash - 40° max - normal

Do not bleach

Tumble dry - low heat

Do not iron

Do not dry-clean

User reviews


Questions & Answers