Leakproof High Rise Thong

NEW! The smoothing comfort of a high rise with the seamless look of a thong. Featuring our patented leakproof technology so you're ready for whatever your workout throws at you.

Please note: All underwear are final sale.

Leakproof Essentials

We've harnessed cutting-edge textile technology to give you that extra confidence and comfort you deserve.
Patented Leakproof Tech
Super-absorbent, moisture-wicking, odor-killing, and quick-drying to keep you feeling fresh no matter what.
Conforms to Your Body
Adaptive 4-way stretch material that also relaxes with wash and wear for a perfect fit.
Makes Less Waste
Works great used on its own during light flow days or paired with tampons or menstrual cups during heavier periods.

Knix Leakproof Period Underwear FAQs

Super Leakproof Technology
average rating 4.7 out of 5
Based on 150 reviews
  • 5 Stars
    119 Reviews
  • 4 Stars
    19 Reviews
  • 3 Stars
    9 Reviews
  • 2 Stars
    2 Reviews
  • 1 Star
    1 Review
95% of reviewers would recommend this product to a friend
Comfort
Rated 4 out of 5
Effectiveness
Rated 4 out of 5
Sizing
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
150 Reviews
Reviewed by Valerie G.
Verified Buyer
I recommend this product
Pant Size
4
Size Purchased
M
Usage
Sweat
Rated 5 out of 5
Review posted

The only underwear I'll workout in now

Okay, I wear leakproof nearly all month long and these high rise thongs are *perfect* for workouts. I have less sweat marks in the crotch on my colored pants (you know what I'm talking about) and I feel so much more confident. Slowly replacing my entire panty drawer with these!

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Comfort
Rated 5 out of 5
Effectiveness
Rated 5 out of 5
Sizing
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
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Reviewed by Linnea K.
Verified Buyer
I don't recommend this product
Pant Size
2
Size Purchased
S
Usage
Sweat
Rated 1 out of 5
Review posted

Not for short waisted women

The product seemed to be well made. The sides rode up over my hips, leading to an atomic wedgie. However, I am very short-waisted. It may fit others very well.

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Comfort
Rated 1 out of 5
Effectiveness
Rated 1 out of 5
Sizing
Rated -1 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
Was this helpful?