Rated 4.3 out of 5
Based on 163 reviews

Thong

Everyday Weight | 95% Merino
$ 32
Size
Color: Black

Click Bundle & Save below to save 25% on a 5 pack

In stock, ships fast.

2 day standard shipping

Easy returns, free exchanges

Designed in Seattle

Description

Our classic Thong features a smooth, no-elastic waistband that vanishes under clothes. Made with 95% merino wool for natural comfort (size down for your perfect fit!)

Fabric

Everyday weight • 175 GSM
Ultra-soft • 17.5 micron fibers
High blend • 95% Australian merino, 5% elastane

Fit & Features

Fit: Modern

Comfort Features: Flatlock seams, tagless interior, soft elastic jacquard. Merino / elastane construction for extra stretch, odor resistance, moisture wicking, itch free, 4-season comfort.

Layer: Next To Skin

Care

Wash: Pop your Woolly in the machine on a cold cycle with similar colors. But be careful—fine merino fibers can snag on zippers, buckles, and Velcro. Avoid washing with jeans, jackets, backpacks, or any harsh fabrics.

Dry: Tumble dry on low or go au naturel and hang it up to dry.

Avoid Bleach: Skip the bleach—it’s not a friend to wool fibers.

No Iron Needed

Pilling: Wool may pill over time, but turning your garments inside out before washing can help slow this down.

Air Dry Option: For the air dry lovers out there, lay your wet Woolly on a towel, roll it up like a burrito to gently squeeze out extra moisture, then hang it up for a breezy air dry!

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One Year Guarantee

People who make the move to merino typically don't go back. We're so confident that our underwear is the best around that we'll back them for a full year. We want you to be happy! If for any reason your Woolly undies aren't top notch we'll replace them.

No fuss just comfy butts.

Responsible Wool Certified

Our Responsible Wool Standard (RWS) certified supply chain verifies high standards of animal welfare and land management practices in wool production and tracks the certified material from farm to final product.

Certified by Control Union:  1313848

Plastic Free Packaging

Woolly's product packaging is 100% recyclable and plastic free. We constantly strive to improve the sustainability of our operations by reducing waste, reselling our returns, and donating our unsellable product.

These are just a few of the ways Woolly does business better

Write a Review
average rating 4.3 out of 5
Based on 163 reviews
  • 5 Stars
    106 Reviews
  • 4 Stars
    24 Reviews
  • 3 Stars
    17 Reviews
  • 2 Stars
    10 Reviews
  • 1 Star
    6 Reviews
79% of reviewers would recommend this product to a friend
Comfort
Rated 4 out of 5
Fit
Rated 1 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is Just Right and 2 is Runs Large
Customer photos and videos
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163 Reviews
Reviewed by Nelarie R.
Verified Buyer
I recommend this product
Size Purchased
Medium
Age Range
35 - 44
Product Standouts
  • Odor resistance
  • Breathable
  • Itch free
  • Moisture wicking
Rated 5 out of 5
Review posted

Favorite underwear

I bought a thong from the top 5 wool underwear companies so I could compare and these were by far my favorite. They arrived the soonest, are the most comfortable, are breathable, and are super cute.

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Comfort
Rated 5 out of 5
Fit
Rated 1 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is Just Right and 2 is Runs Large
Image by Nelarie R.
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Reviewed by Gustavus
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

I love them

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Reviewed by Emily
Verified Buyer
I recommend this product
Size Purchased
Medium
Age Range
25 - 34
Product Standouts
  • Itch free
  • Odor resistance
  • Breathable
  • Tagless interior
Rated 5 out of 5
Review posted

Perfect for Backpacking

I wore these on a 3 day backpacking trip and did not get any discomfort at all! They did a great job keeping me comfortable and avoiding odors. I will definitely be buying more. Note that they do run slightly big, but I was able to get away with my regular size because I was okay with them being a little loose.

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Comfort
Rated 5 out of 5
Fit
Rated 1 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is Just Right and 2 is Runs Large
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Reviewed by Bel-Ami M.
Verified Buyer
I recommend this product
Size Purchased
Large
Age Range
65+
Product Standouts
  • Breathable
  • 4-season comfort
  • Moisture wicking
  • Itch free
Rated 5 out of 5
Review posted

wooly thong knickers

So comfortable, it feels like not wearing anything!

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Comfort
Rated 5 out of 5
Fit
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is Just Right and 2 is Runs Large
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Reviewed by D
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Most comfortable underwear I have. I will be replacing every synthetic pair of underwear i have with these. Would love them even more in a version that came without the awkward gusset thing too but its not a deal breaker

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