Women's Merino Underwear Pack Builder

Regular price $75
Regular price Sale price $75
4.2
Rated 4.2 out of 5 stars
49 Reviews
Save $5
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Women's Merino Underwear Pack Builder

Regular price $75
Regular price Sale price $75
4.2
Rated 4.2 out of 5 stars
49 Reviews
Save $5

The most comfortable travel underwear for any journey. Made from lightweight, superfine Merino wool, it’s breathable, ultra-stretchy, and luxuriously soft against your skin. With our Pack Builder, the more you pack, the more you save.

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Underwear 1
Select a style:
Color Black
Size
Underwear 2
Select a style:
Color Black
Size
Underwear 3
Total $75. You are saving $5.

Free shipping & returns in the US

The most comfortable travel underwear for any journey. Made from lightweight, superfine Merino wool, it’s breathable, ultra-stretchy, and luxuriously soft against your skin. With our Pack Builder, the more you pack, the more you save.

Learn More
Only 4 payments of $19 with
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What's included

Bikini Thong

Women's Merino Bikini

  • 60% Merino Wool, 34% Nylon, 6% Spandex
  • 290 gsm
  • Seamless Knit Fabric for all day comfort.
  • Lightweight
  • Fast drying
Sand

Women's Merino Thong

  • 60% Merino Wool, 34% Nylon, 6% Spandex
  • 290 gsm
  • Seamless Knit Fabric for all day comfort.
  • Lightweight
  • Fast drying
Black

MORE BUNDLE OPTIONS

Men's 3 Pack // T-Shirts Men's 3 Pack // T-Shirts Men's 3 Pack // T-Shirts Men's 3 Pack // T-Shirts Men's 3 Pack // T-Shirts Men's 3 Pack // T-Shirts Men's 3 Pack // T-Shirts

3 Pack // T‑Shirts

Regular price $245
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Bundle and save. Choose 3 T-shirts in a variety of colors and styles.

Regular price $245
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4.8
Rated 4.8 out of 5 stars
6,328 Reviews
Men's 5 Pack // T-Shirts Men's 5 Pack // T-Shirts Men's 5 Pack // T-Shirts Men's 5 Pack // T-Shirts Men's 5 Pack // T-Shirts

5 Pack // T‑Shirts

Regular price $400
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Bundle and save. Choose 5 T-shirts in a variety of colors and styles.

Regular price $400
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4.8
Rated 4.8 out of 5 stars
6,328 Reviews
Men's Hoodie + T-Shirt Bundle Men's Hoodie + T-Shirt Bundle Men's Hoodie + T-Shirt Bundle Men's Hoodie + T-Shirt Bundle Men's Hoodie + T-Shirt Bundle Men's Hoodie + T-Shirt Bundle Men's Hoodie + T-Shirt Bundle Men's Hoodie + T-Shirt Bundle Men's Hoodie + T-Shirt Bundle Men's Hoodie + T-Shirt Bundle

Hoodie + T‑Shirt Bundle

Regular price $240
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Choose 1 Hoodie and 1 T-shirt. Available in a variety of colors.

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4.8
Rated 4.8 out of 5 stars
8,251 Reviews
Men's Travel Pants + T-Shirt Bundle Men's Travel Pants + T-Shirt Bundle Men's Travel Pants + T-Shirt Bundle Men's Travel Pants + T-Shirt Bundle Men's Travel Pants + T-Shirt Bundle Men's Travel Pants + T-Shirt Bundle Men's Travel Pants + T-Shirt Bundle Men's Travel Pants + T-Shirt Bundle Men's Travel Pants + T-Shirt Bundle Men's Travel Pants + T-Shirt Bundle

Travel Pants + T‑Shirt Bundle

Regular price $295
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Choose 1 Travel Pants and 1 T-shirt. Available in a variety of colors.

Regular price $295
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4.8
Rated 4.8 out of 5 stars
7,273 Reviews
Men's 2 Pack // Travel Shorts Men's 2 Pack // Travel Shorts Men's 2 Pack // Travel Shorts Men's 2 Pack // Travel Shorts Men's 2 Pack // Travel Shorts Men's 2 Pack // Travel Shorts

2 Pack // Travel Shorts

Regular price $280
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Choose any 2 pairs of Shorts from 4 color options.

Regular price $280
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4.7
Rated 4.7 out of 5 stars
230 Reviews
Men's 2 Pack //  Pants Men's 2 Pack //  Pants Men's 2 Pack //  Pants Men's 2 Pack //  Pants Men's 2 Pack //  Pants Men's 2 Pack //  Pants Men's 2 Pack //  Pants Men's 2 Pack //  Pants Men's 2 Pack //  Pants Men's 2 Pack //  Pants

2 Pack // Pants

Regular price $428
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Choose any 2 pairs of Travel Pants. Available in a variety of colors.

Regular price $428
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4.6
Rated 4.6 out of 5 stars
1,324 Reviews
Men's 2 Pack // Compact Travel Hoodie Men's 2 Pack // Compact Travel Hoodie Men's 2 Pack // Compact Travel Hoodie Men's 2 Pack // Compact Travel Hoodie Men's 2 Pack // Compact Travel Hoodie Men's 2 Pack // Compact Travel Hoodie

2 Pack // Compact Travel Hoodie

Regular price $335
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Choose any 2 Travel Hoodies from 7 color options.

Regular price $335
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4.8
Rated 4.8 out of 5 stars
2,298 Reviews
Men's Transit Hoodie + Sweatpants Men's Transit Hoodie + Sweatpants Men's Transit Hoodie + Sweatpants Men's Transit Hoodie + Sweatpants Men's Transit Hoodie + Sweatpants Men's Transit Hoodie + Sweatpants Men's Transit Hoodie + Sweatpants

Transit Hoodie + Sweatpants

Regular price $292
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Choose 1 Hoodie and 1 Sweatpants. Available in a variety of colors.

Regular price $292
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4.6
Rated 4.6 out of 5 stars
168 Reviews
Men's 1 Pack Bundle Men's 1 Pack Bundle Men's 1 Pack Bundle Men's 1 Pack Bundle Men's 1 Pack Bundle Men's 1 Pack Bundle

1 Pack Bundle

Regular price $135
Regular price Sale price $135
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Choose 1 T-shirt, 1 pair of underwear and 1 pair of socks. Available in a variety of colors.

Regular price $135
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4.8
Rated 4.8 out of 5 stars
28 Reviews
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2 Pack Bundle

Regular price $270
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Choose 2 T-shirts, 2 pairs of underwear and 2 pairs of socks. Available in a variety of colors.

Regular price $270
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4.8
Rated 4.8 out of 5 stars
36 Reviews
Men's 3 Pack Bundle Men's 3 Pack Bundle Men's 3 Pack Bundle Men's 3 Pack Bundle Men's 3 Pack Bundle Men's 3 Pack Bundle Men's 3 Pack Bundle Men's 3 Pack Bundle

3 Pack Bundle

Regular price $385
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Choose 3 T-shirts, 3 pairs of underwear and 3 pairs of socks. Available in a variety of colors.

Regular price $385
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4.8
Rated 4.8 out of 5 stars
24 Reviews
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2 Pack // Button‑Up

Regular price $318
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Choose any 2 Button-Ups from 8 color options.

Regular price $318
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4.7
Rated 4.7 out of 5 stars
212 Reviews
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Men’s 2 Pack // Long Sleeves

Regular price $200
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Choose any 2 Long Sleeves from 9 color options.

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4.9
Rated 4.9 out of 5 stars
2,055 Reviews
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Regular price $295
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Choose any 3 Long Sleeves from 9 color options.

Regular price $295
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4.9
Rated 4.9 out of 5 stars
2,055 Reviews
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2 Pack // Polos

Regular price $220
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Choose any 2 Polos from 7 color options.

Regular price $220
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Regular price $85
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Choose any 2 pairs of underwear from 6 color options.

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4.7
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1,285 Reviews
Men's 2 Pack // Ankle Socks Men's 2 Pack // Ankle Socks Men's 2 Pack // Ankle Socks Men's 2 Pack // Ankle Socks

2 Pack // Ankle Socks

Regular price $34
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Regular price $34
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4.8
Rated 4.8 out of 5 stars
967 Reviews
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3 Pack // Merino All Season Ankle Socks

Regular price $48
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Choose any 3 pairs of Socks from 2 color options.

Regular price $48
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4.8
Rated 4.8 out of 5 stars
967 Reviews
Men's 5 Pack // Merino All Season Ankle Socks Men's 5 Pack // Merino All Season Ankle Socks Men's 5 Pack // Merino All Season Ankle Socks Men's 5 Pack // Merino All Season Ankle Socks

5 Pack // Merino All Season Ankle Socks

Regular price $75
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4.8
Rated 4.8 out of 5 stars
967 Reviews
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10 Pack // Merino All Season Ankle Socks

Regular price $145
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Choose any 10 pairs of Socks from 2 color options.

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4.8
Rated 4.8 out of 5 stars
967 Reviews
Men's 2 Pack // Merino All Season Crew Socks Men's 2 Pack // Merino All Season Crew Socks Men's 2 Pack // Merino All Season Crew Socks Men's 2 Pack // Merino All Season Crew Socks Men's 2 Pack // Merino All Season Crew Socks

2 Pack // Merino All Season Crew Socks

Regular price $34
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Choose any 2 pairs of Socks from 2 color options.

Regular price $34
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4.8
Rated 4.8 out of 5 stars
963 Reviews
Men's 3 Pack // Merino All Season Crew Socks Men's 3 Pack // Merino All Season Crew Socks Men's 3 Pack // Merino All Season Crew Socks Men's 3 Pack // Merino All Season Crew Socks Men's 3 Pack // Merino All Season Crew Socks

3 Pack // Merino All Season Crew Socks

Regular price $48
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Choose any 3 pairs of Socks from 2 color options.

Regular price $48
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4.8
Rated 4.8 out of 5 stars
963 Reviews
Men's 5 Pack // Merino All Season Crew Socks Men's 5 Pack // Merino All Season Crew Socks Men's 5 Pack // Merino All Season Crew Socks Men's 5 Pack // Merino All Season Crew Socks Men's 5 Pack // Merino All Season Crew Socks

5 Pack // Merino All Season Crew Socks

Regular price $75
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Choose any 5 pairs of Socks from 2 color options.

Regular price $75
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4.8
Rated 4.8 out of 5 stars
963 Reviews
Men's 10 Pack // Merino All Season Crew Socks Men's 10 Pack // Merino All Season Crew Socks Men's 10 Pack // Merino All Season Crew Socks Men's 10 Pack // Merino All Season Crew Socks Men's 10 Pack // Merino All Season Crew Socks

10 Pack // Merino All Season Crew Socks

Regular price $145
Regular price Sale price $145
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Choose any 10 pairs of Socks from 2 color options.

Regular price $145
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4.8
Rated 4.8 out of 5 stars
963 Reviews

What People Are Saying

4.2
Rated 4.2 out of 5 stars
Based on 49 reviews
Slide 1 selected
Total 5 star reviews: 29 Total 4 star reviews: 8 Total 3 star reviews: 7 Total 2 star reviews: 4 Total 1 star reviews: 1
How did you find the fit?Rated -0.6 on a scale of minus 2 to 2
49 reviews
  • KM
    Karen M.
    Verified Buyer
    Reviewing
    Women's Merino Bikini Black / XL
    I recommend this product
    Rated 5 out of 5 stars
    11/7/25
    Comfy Undies !

    These are great for wearing anytime, but I really notice the most difference when I wear them to the gym.

    They really are moisture wicking yet they also stay dry so I'm not sure where all that sweat goes . . . all I know is now I want to buy a T-shirt . 😎

    How did you find the fit?Rated -1.0 on a scale of minus 2 to 2
  • DK
    Dvorah K.
    Verified Buyer
    Reviewing
    Women's Merino Bikini Black / XL
    I recommend this product
    Rated 5 out of 5 stars
    11/3/25
    So soft!

    Great fit, so soft and comfortable! Looks and feels top quality. I love them!

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • FO
    Frances O.
    Verified Buyer
    Reviewing
    Women's Merino Bikini Black / S
    I recommend this product
    Rated 5 out of 5 stars
    11/2/25
    Everything we buy as presents or for ourselves always works out

    Underwear and socks were perfect and are used wellI’m

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • DR
    Diane R.
    Verified Buyer
    Reviewing
    Women's Merino Thong Black / XL
    Rated 3 out of 5 stars
    10/22/25
    Underware

    They almost feel a bit tight. There is an elastic on the inside and maybe that is why.

    How did you find the fit?Rated -2.0 on a scale of minus 2 to 2
  • AM
    Alexis M.
    Verified Buyer
    Reviewing
    Women's Merino Bikini Sand / S
    I recommend this product
    Rated 5 out of 5 stars
    10/14/25
    better than ibex

    This cut fits me better than similar ibex underwear, which was tight at the edges. Wore it once so far, was truly comfortable.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2