These super-soft merino wool underpants have natural anti-microbial properties. No need to bring a range of underpants with you when hiking; these underpants come in a comfortable, natural fibre and dry quickly. A must for your hikes!
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Main fabric: 4.0% Elastane, 10.0% Polyamide, 86.0% Wool, Yoke: 2.0% Polyamide, 98.0% Wool
Natural
86% wool (190 g/m²): this natural fibre offers comfort and softness.
Moisture management
Wool’s significant absorption capacity keeps you dry.
Abrasion resistance
Wool fibre surrounded by polyamide yarn.
Freedom of movement
Natural stretch for better comfort and freedom of movement.
Weight
48 g in size M
Origin of the wool
We only use wool from Merino sheep raised on farms in South Africa that do not practise mulesing. Merino wool 18.5 microns, 190 g/m².
How have we enhanced the durability of our merino wool briefs?
Polyamide yarn forms a thin sheath that protects the merino wool fibres against friction and cuts.
What is the fit of the 500 Briefs?
These form-fitting sports underpants provide ultimate comfort when hiking.
Freedom of movement
The flat seams provide good comfort throughout the day. The spandex provides freedom of movement.
How to wash your merino wool underpants
Machine wash merino wool underpants at 30°C on a normal cycle, ideally with a liquid detergent. Dry flat. Never tumble dry. For more information, https://www.decathlon.com/blogs/how-to-maintain-repair/how-to-maintain-a-merino-wool-garment
Tip before use
For more softness and hygiene, wash before first use.
4.6/5
(201 )
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5 [translation_review-star]s
148
4 [translation_review-star]s
38
3 [translation_review-star]s
10
2 [translation_review-star]s
4
1 [translation_review-star]
1
91% [translation_statistics-rating-breakdown-customers-recommend]
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Mon, Feb 17, 2025
Debora
-
: 3 to 8 weeks
: en_CA
Love these. They are very comfortable.
| Natural | 5 | |
| Abrasion resistance | 5 | |
| Moisture management | 5 | |
| Value for money | 5 |
Brand''s answer:
Hello, Thank you for taking the time to rate this product! We are delighted that you enjoyed the overall experience with your product. Sportingly, Anthony--Passionné de soccer et de course à piedPassionate about soccer and running
Mon, Dec 30, 2024
Sarah
: 4 to 6 months
: en_CA
I love these so much. I bought them for travel, but I’m about to buy more because I hate wearing anything else now. I am in perimenopause, so the regular hot flashes, and occasional bladder leaks are much easier to deal with when I wear these due to the temperature regulation
, quick dry, and anti-bacterial properties. They never feel gross or have any odour! It’s like magic. I’m now dressing head to toe in merino. It’s pricey, but better than stripping in the middle of the kitchen multiple times a day!
...| Natural | 5 | |
| Abrasion resistance | 5 | |
| Moisture management | 5 | |
| Value for money | 5 |
Tue, Nov 05, 2024
Anonymous Author
-
: 3 to 8 weeks
: en_CA
Très confortable
| Abrasion resistance | 5 | |
| Value for money | 5 |
Tue, Oct 08, 2024
Catia
-
: 3 to 8 weeks
: en_CA
Perfect for the cold ski days, this is my second pair
| Natural | 5 | |
| Abrasion resistance | 5 | |
| Moisture management | 5 | |
| Value for money | 5 |
Fri, Sep 20, 2024
Janelle
-
: 3 to 8 weeks
: en_CA
Surprisingly super comfy! Fits true to size (I ordered an XL and usually wear XL). Great for hiking and good value for merino underwear!
| Natural | 5 | |
| Abrasion resistance | 4 | |
| Moisture management | 4 | |
| Value for money | 5 |
Thu, Jun 13, 2024
Augustine
-
: 8 to 12 months
: en_CA
Quality at half the price of big name brands.
| Natural | 5 | |
| Abrasion resistance | 5 | |
| Moisture management | 5 | |
| Value for money | 5 |
Sat, Mar 23, 2024
Anonymous Author
-
: 2 week or less
: en_CA
Too expensive.
| Natural | 5 | |
| Abrasion resistance | 5 | |
| Moisture management | 5 | |
| Value for money | 3 |
Tue, Mar 12, 2024
Angela
-
: 2 week or less
: en_CA
Very comfy. Super soft dried quickly.
| Natural | 4 | |
| Abrasion resistance | 5 | |
| Moisture management | 4 | |
| Value for money | 4 |
Wed, May 07, 2025
Isabelle
-
: 3 to 8 weeks
: fr_CA
J’aime beaucoup ! Cependant, la coupe est un peu haute à mon goût et le prix est assez élevé (20 $ pour une culotte). Sinon, très bonne respirabilité et hyper confortable.
| Natural | 5 | |
| Moisture management | 5 | |
| Abrasion resistance | 5 | |
| Value for money | 4 | |
| Look / Design | 4 |
Tue, Jan 28, 2025
Marie-Claire
-
: 8 to 12 months
: fr_CA
Très confortable
| Natural | 5 | |
| Moisture management | 5 | |
| Abrasion resistance | 5 | |
| Value for money | 5 |