4.7
Rated 4.7 out of 5 stars
145 Reviews

Bikini Brief 3 Pack

Everyday Weight | 95% Merino
$ 75 $ 102
Size
Color: Black

In stock, ships fast.

2 day standard shipping

Easy returns, free exchanges

Designed in Seattle

Description

This is a classic that you won't want to take off - in a convenient pack of 3! The Bikini Brief is designed to maximize comfort and versatility so you can enjoy the luxury of merino, each and every day. 

Fabric

Everyday weight • 175 GSM
Ultra-soft • 17.5 micron fibers
High blend fabric • 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!

One Year Guarantee

People who make the move to merino typically don't go back. We're so confident that you'll love your new staples that we'll back them for a full year. We want you to be happy! If for any reason your Woolly isn't holding up, we'll take care of you.

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

4.7
Rated 4.7 out of 5 stars
Based on 145 reviews
Total 5 star reviews: 124 Total 4 star reviews: 12 Total 3 star reviews: 2 Total 2 star reviews: 3 Total 1 star reviews: 4
94%would recommend this product
ComfortRated 4.9 on a scale of 1 to 5
FitRated 0.2 on a scale of minus 2 to 2
Reviews Summary
Customers say these underwear are exceptionally comfortable and breathable, with many noting they feel nearly invisible when worn. Many reviews mention their excellent performance in hot weather and during travel. The fit receives widespread praise for staying in place without riding up, though some suggest sizing down as they run slightly large. While users love the soft fabric and moisture-wicking properties, several mention durability concerns, noting some pairs developed holes or tears within months of use. Reviews frequently highlight their quick-drying nature and full coverage design. Most appreciate the color selection, though some wish for more neutral options.
145 reviews
  • Rated 5 out of 5 stars
    1 week ago
    Truly comfortable

    I’m surprised how much I like these underwear.

    I worn them on a weekend campout. I rinsed them out at night, hung them to dry in my tent and they were ready to wear again in the morning. Perfect to wear any time.

    SH
    Sabina H.
    Verified Buyer
  • Rated 5 out of 5 stars
    4 weeks ago
    5 Stars

    Love

    K
    Kylie
  • Rated 5 out of 5 stars
    1 month ago
    5 Stars

    Love the product, not crazy about the colors and really irritated about how they keep promoting that they're on sale, but they only have extra small available

    V
    Vickie
  • Rated 2 out of 5 stars
    2 months ago
    Sadly they don’t last

    I’ve been wearing these for over 3 years, have bought numerous 3 packs over the years. They do not ward off odors for long like they used to. Especially if you’re an active person, they also do not last. They start to rip within a few months. Sad because early on I was excited to find a cotton alternative that doesn’t hold on to odor or wicks moisture away. I don’t find they’re as advertised.fit is good and they feel very lightweight.

    SB
    Sasha B.