Triple threat.

The Stoic Women's Seamless Performance Thong Underwear is designed to keep you comfortable as you navigate your fitness routine. Offered in a three-pack, this performance underwear features a seamless design to prevent chafing or discomfort, while the blend of synthetic fabric lends a quick dry time.

  • Comfortable underwear for workouts or everyday wear
  • Synthetic fabric lends a quick dry time
  • Seamless design provides a comfortable fit
  • Reviews
  • Q & A

Small and Uncomfortable

  • Familiarity: I've used it once or twice and have initial impressions
  • Fit: Runs small
  • Size Bought: Medium

I really like Stoic so I was really surprised with my experience after reading the other reviews. I have a fairly athletic normal build, and in every other underwear brand I have tried I am either a small or a medium. I got these in a medium and they are really small on me and sit low (worst muffin top experience).
The grey seemed to have the most stretch and would have been the only one that I could have worn, but unfortunately I never got the chance because it fell apart the first time I washed it. I washed them all before I wore/tried them so now I can't return them either.

Uncomfortable seam!

  • Familiarity: I've used it once or twice and have initial impressions
  • Fit: Runs small
  • Size Bought: small

I read the reviews, and I agree the band makes the sizing run a little small. However, these are definitely not seamless! There is a very large and uncomfortable seam at the most inconvenient place! It was irritating just to walk around the house--I can't imagine a hiking trip. I just found Backcountry and ordered a lot of gear for an upcoming hiking trip to Zion. (Probably, too much!) :) I love this site! They have great prices and reviews. So, I was a little disappointed with this purchase. I would return them, but I already wore one pair from the 3-pack, so I am stuck with $24 worth of underwear that I will never wear again.

Size Up

  • Fit: Runs small
  • Size Bought: Medium

The think waist band is very think, much more than the pictures suggest. Like the material but they definitely ran a size small. Overall a good product for the price, not sure if I would buy again. Bought the grey, pink, black pack.

Different fit/fabric every order

  • Familiarity: I've put it through the wringer
  • Fit: Runs large

I believe this is my third or fourth time purchasing this same underwear pack and every time I have ordered its been a different fabric and a different fit, sometimes to tight and sometimes too loose. Either way, I keep buying them because its a great deal and its always comfortable no matter what.

I would like to add that the current model in the solid pink/gray/black combo has been my favorite so far when it comes to both fit and fabric!!! So actually bought that combo twice and made it my fifth purchase of these!

Good Fabric, Boring Fit

  • Familiarity: I've used it once or twice and have initial impressions
  • Fit: True to size
  • Size Bought: Small

I think if you are looking for function these are great. The material is super elastic and seems durable. I probably wouldn't buy them to restock my panty drawer, but as a daily yoga panty or for running.. they are great!

Not a huge fan of fit

  • Familiarity: I've used it once or twice and have initial impressions
  • Fit: Runs small
  • Size Bought: Small

The material of these underwear is great, especially for exercise and it's a wonderful bang for you buck! However the fit was too small for me. I usually wear a small, but I would have gone with a medium in these. They do stretch but the love handles are REAL. Definitely size up a bit, especially if you're on the fence with sizes.

Don't like the fit

  • Familiarity: I've used it once or twice and have initial impressions
  • Fit: Runs small
  • Size Bought: Medium

I bought these because I wanted more seamless thongs to wear with leggings/tight pants for yoga and climbing, but unfortunately these just aren't going to work.

I will admit that I have a larger bottom, but in most brands a size medium works well for me, especially if I don't have to worry about cheek coverage. And I do fall right into the medium measurements in Stoic's size chart. Although the waist is fine and they don't give me the dreaded muffin top, the tops of the leg openings are too tight around the upper part of my butt so they definitely don't look seamless!

I considered sizing up to large. They might end up looking more seamless then, but I like a lower rise waist, and regardless of size, I think these are just too high waisted for my style/body type.

I also dislike that you can see a rectangle shape on the outside where the label info is printed on the inside.

Basically Great

  • Familiarity: I gave it as a gift but have feedback to share
  • Fit: True to size

Got these for my girlfriend, she wrote: These are a great basic thong for every day wear. I was specifically looking for something comfortable to workout in, and these fit the bill. Softened after washing a few times.

Thong you very much

  • Fit: True to size
  • Size Bought: Medium

These undies are comfy as can be. The material is sturdy but allows all movement. Also just a steal of a deal!

so comfy

    who doesn't like to splurge on some new undies, especially when they feel this good!

    Third time purchase

    • Familiarity: I've put it through the wringer
    • Fit: True to size

    Can't stop buying these! This is my third purchase - I wear them everyday!

    Unanswered Question

    Where are these made?

    Good set

      These are comfortable but the material is not as seamless as I expected with leggings/ workout clothes

      Very soft & good fit

      • Familiarity: I've used it several times
      • Fit: True to size

      I used these recently for long hikes and they were so comfortable and soft that you really can’t “feel them”. Very good fit. They also dry fast and that is great when you have to pack light. I am buying an other pack!

      So Comfy!

      • Familiarity: I've put it through the wringer
      • Fit: True to size
      • Size Bought: Large

      I picked a few of these up for by Girl Friend for Christmas and she loves em! This is what she had to say: " These thongs are incredibly comfortable. I wear them constantly and they barely feel like they're even there!"

      Stoic Seamless Performance

        Underwear fits true to size (medium / size 6). Thick material . Does a great job absorbing moisture.

        Fit me weird

        • Familiarity: I've used it several times
        • Fit: True to size

        These are super soft and comfortable, but they ride a little higher than I typically like.

        every. single. day.

        • Familiarity: I've put it through the wringer
        • Fit: True to size
        • Size Bought: Medium

        I love these so much! They're soft, stretchy, and have the perfect cut. I seriously wear them everyday and will definitely be buying more in the future. Yay!

        True to size

        • Familiarity: I've put it through the wringer
        • Fit: Runs small
        • Size Bought: Small

        I've bought a number of styles of Stoic undies over the years and this iteration is finally lower cut! No more granny panties!

        Bought more!

        • Familiarity: I've used it several times
        • Fit: True to size
        • Size Bought: Large

        Had to get some more because I love them! From my previous review would like to say the underwear has grown on me and it's basically all I want to wear now. Durable and comfortable for everyday and active wear.