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Home / Shop All / Leakproof Cotton High Rise
Exclusive Reward

Leakproof Cotton High Rise

$29.00 USD

Absorbs about 3 super tampons

Cotton comfort

More absorbency without the bulk

Machine washable

Absorbency: Moderate

Color: Midnight Limited Edition

Size:

True to Size

•

Size:

Size and Fit Guide

Free Shipping on orders $100+

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Shipping

Processing Timelines

Please allow 1-2 business days for our warehouse team to pack and ship your order. During peak periods such as sales, holidays and product launches, please allow up to 4 business days for us to process your order. Once an order is placed, we cannot guarantee any address updates, order changes or cancellations. Orders placed on Friday after 1PM will not be shipped until the following Monday.


Split Shipments

Most orders will ship from a single warehouse. However, we occasionally ship from a combination of warehouse locations, so you may receive your order in multiple parts. If items from your order ship in separate packages, we’ll send you tracking information for each package when it becomes available.

Delivery Timelines

For the most up-to-date delivery time estimates, please refer to the shipping timeline at checkout. Delivery timelines do not include processing times. See above for details. All transit times are measured in business days which are Monday-Friday, excluding holidays.

Please note, all shipping timelines are estimates and are not guaranteed.

We are not able to ship to US territories (including Puerto Rico, U.S. Virgin Islands, Guam, Northern Mariana Islands and American Samoa) at this time.
Easy Exchanges within 30 Days

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Returns

Sale & Last Call

Items discounted 30% and below are eligible for size exchange or store credit. Items discounted above 30% and above are final sale – no refunds, store credits, or exchanges can be accommodated.

Free Returns

Knix covers the return shipping fees for exchanges and refunds initiated through our Return & Exchange Portal. Exchange orders initiated through our Return & Exchange portal are also eligible for free shipping within the USA and Canada. Please note, the shipping fees on your original order are non-refundable.

Return Policy

Return policy varies by product, please check if your item is refund or exchange eligible by viewing our full policy here.
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Comfort-First Fit

High-rise silhouette sits above the natural waist with full coverage through the stomach, hip, and bum.

Worry-Free Protection

Innovative floating gusset provides leak protection from every angle.

Moderate Absorbency

Absorbs about 3 super tampons worth of liquid—great for moderate flow days, light bladder leaks, and sweat.

Cozy Cotton-Blend

Soft cotton with a hint of spandex feels luxurious against your skin.

OEKO-TEX® Certified

Certified according to OEKO-TEX® STANDARD 100, Product Class I : HK020 246396 TESTEX

Easy to Wash

Machine washable, just like your regular underwear.

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How to Choose?

Essential

  • • Days you don’t need leak protection. Everyday freshness and moisture wicking.
  • tsp
    0 tsp

Heavy

  • • Extra peace of mind. For the first days of your cycle, light bladder leaks, or a full night's sleep without a leak.
  • tsp
    about 8-14 tsp
  • pad
    about 1.5-3 regular pads
  • tampon
    about 4-7 super tampons
  • cup
    about 1.5-3 menstrual cups

Light

  • • Daily freshness. For sweat, discharge, period spotting, or backup protection.
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

  • • For mid-cycle flow, surprise cough or sneeze leaks, or a really sweaty spin class.
  • tsp
    about 4-8 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-4 super tampons
  • cup
    about 0.5-3 menstrual cups

Ultra

  • • Ultimate peace of mind. For the heaviest period days, light bladder leaks, unexpected postpartum flow, or overnight protection.
  • tsp
    about 15-20 tsp
  • pad
    about 1.5-2.5 super pads
  • tampon
    about 7-11 super tampons
  • cup
    about 2-3 menstrual cups

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4.5
Rated 4.5 out of 5 stars
Based on 619 reviews
Total 5 star reviews: 470
Total 4 star reviews: 66
Total 3 star reviews: 31
Total 2 star reviews: 22
Total 1 star reviews: 30
88%would recommend these products
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619 reviews
  • Rated 5 out of 5 stars
    6 days ago
    Cotton leak proof high rise

    Love Them ! The fabric is soft against the skin and fits snuggly . I have allergies and they are great for those sudden sneezes . No Worries Anymore !

    MS
    Mary S.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call
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  • Rated 5 out of 5 stars
    6 days ago
    Great product

    As a senior I don’t deal with menstrual cycles anymore but bladder leaks are real! Knix products have solved an ongoing problem and I would highly recommend.

    EJ
    elizabeth j.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call
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  • Rated 5 out of 5 stars
    6 days ago
    Absolutely love!

    I got these ones specifically for me, they’re extremely comfortable. Would definitely recommend!

    JE
    Josie E.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call
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  • Rated 5 out of 5 stars
    1 week ago
    The best

    I've ordered these before and they are the best!!

    DH
    Debbie H.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call
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  • Rated 5 out of 5 stars
    1 week ago
    So Comfortable!

    Love these they are soft and comfortable!

    KB
    Karen B.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call
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  • Rated 4 out of 5 stars
    1 week ago
    Cotton

    Cotton pants show a lot, will be good for winter wear under heavier cloths

    SS
    Sandra S.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call
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  • Rated 5 out of 5 stars
    1 week ago
    5 Stars

    Great!!

    M
    Maria
    Reviewing
    Leakproof Cotton High Rise - Last Call
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  • Rated 5 out of 5 stars
    1 week ago
    Cotton high rise panties

    Great fit.

    K Profile picture for Knix
    Knix
    1 week ago

    Hey Dawn!

    Thanks so much for the 5-star review! We're thrilled to hear you're loving the fit of our Cotton High Rise. You look amazing in your Knix!

    Team Knix

    DB
    Dawn B.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call
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  • Rated 5 out of 5 stars
    2 weeks ago
    Great

    Cotton ones don’t roll down while the other ones do

    K Profile picture for Knix
    Knix
    2 weeks ago

    Hey Sonia!

    Yes! We're so happy to hear our cotton high rise stays put for you. No rolling down is exactly what we were going for!

    Team Knix

    SG
    Sonia G.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call
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  • Rated 5 out of 5 stars
    2 weeks ago
    So comfy

    This was the first time I bought cotton high rise. I love the feel and the fit. Very happy with this style and will definitely buy more!

    K Profile picture for Knix
    Knix
    2 weeks ago

    Hey Catherine!

    Thanks so much for taking the time to review our Leakproof Cotton High Rise! We're so happy to hear you're loving the feel and fit. There's nothing better than hearing our customers feel amazing in their Knix!

    Team Knix

    CM
    Catherine M. L.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call
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  • Rated 4 out of 5 stars
    2 weeks ago
    Underwear

    You should go back and sew in the crotch in place

    PC
    Pauline C.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call
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  • Rated 5 out of 5 stars
    1 month ago
    Love!

    I love this pair - they fit great and are very comfortable to wear. Sorry it’s a last call because I would get a few more pair in other colors if they were available.

    K Profile picture for Knix
    Knix
    1 month ago

    Hey Mary!

    Thanks so much for the amazing review! We're thrilled you love the fit and comfort. Your enthusiasm totally makes us wish we had more colors too!

    Team Knix

    MV
    Mary V.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call
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