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Leakproof Cotton High Rise

$29.00 USD

Absorbs about 3 super tampons

Cotton comfort

More absorbency without the bulk

Machine washable

Front view of model highlighting the coverage and fit
Front view of model highlighting the coverage and fit
Front view of model highlighting the coverage and fit
Front view of model highlighting the coverage and fit

Color: Midnight Limited Edition

Size:

True to Size

Size:

Size and Fit Guide

Free Shipping on orders $100+

Shipping

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

Returns

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.

Rewards Members Earn 29 Points

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
4.5
Rated 4.5 out of 5 stars
Based on 628 reviews
88%would recommend these products
FitRated -0.0 on a scale of minus 2 to 2
ComfortRated 4.6 on a scale of 1 to 5
EffectivenessRated 4.5 on a scale of 1 to 5
Keywords
Keywords
Rating
Ratings
Height
Height
How do you use your Leakproof?
How do you use your Leakproof?
Usual Pant Size
Usual Pant Size
628 reviews
  • Rated 5 out of 5 stars
    3 minutes ago
    Soft and comfortable

    They are not too thick, a moderate thickness which is soft and comfortable. The high rise is just right. I love these cotton panties. Please continue making them.

    ML
    Mary L.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call
  • Rated 5 out of 5 stars
    2 days ago
    Comfortable

    Very comfortable works well

    CD
    Chantel D.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call
  • Rated 5 out of 5 stars
    6 days ago
    5 Stars

    Comfortable, and cotton, great for very long airplane trips.

    A
    ami
    Reviewing
    Leakproof Cotton High Rise - Last Call
  • Rated 3 out of 5 stars
    1 week ago
    not completely leakproof

    They are not ideal for bladder incontinence as the fluid sometimes comes out quickly and rolls off the material and leaks. Also, the liner is not bonded to the exterior material so the flap can get off center sometimes.

    JC
    Julia C.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call
  • Rated 5 out of 5 stars
    2 weeks ago
    Gives me confidence back

    I use mine for bladder leakage, mostly for when I’m not in my home. I find I’m so much more relaxed about not knowing where a washroom will be/if there will be one when I’m out. I used to stop in at almost every washroom I came across just in case… now I can relax and only go when I truly need to. I can go for long walks again and don’t have to “fearful” of sneezes or coughing. Truly such a great product.

    SK
    Sabrina K.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call
  • Rated 5 out of 5 stars
    3 weeks ago
    Cotton

    The cotton is soft and the fit is comfortable.

    JS
    Joanne S.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call
  • Rated 4 out of 5 stars
    3 weeks ago
    Cotton high rise

    Cotton is nice for every day for breath ability. Also very comfortable.

    TV
    Teresa V.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call
  • Rated 5 out of 5 stars
    1 month 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
  • Rated 5 out of 5 stars
    1 month 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
  • Rated 5 out of 5 stars
    1 month 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
  • Rated 5 out of 5 stars
    1 month 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
  • Rated 5 out of 5 stars
    1 month ago
    So Comfortable!

    Love these they are soft and comfortable!

    KB
    Karen B.
    Verified Buyer
    Reviewing
    Leakproof Cotton High Rise - Last Call