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Home / Up to 50% off High Rise Underwear / Leakproof Cotton High Rise
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Leakproof Cotton High Rise

$23.20 USD

$29.00

20% off
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Absorbs about 3 super tampons

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Cotton comfort

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More absorbency without the bulk

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Machine washable

Leslie has 49” hips, wearing KNIX XXL | Black

Leslie has 49” hips, wearing KNIX XXL

| Black
Leslie has 49” hips, wearing KNIX XXL | Black

Leslie has 49” hips, wearing KNIX XXL

Leslie has 49” hips, wearing KNIX XXL | Black

Leslie has 49” hips, wearing KNIX XXL

| General

Leslie has 49” hips, wearing KNIX XXL

Absorbency: Moderate
Drop
Drop
Drop
Drop
Drop

Color: Black

Size:

True to Size

•

Size:

Size and Fit Guide

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Shipping

HOLIDAY SHIPPING

Give the gift of Knix! To receive your order by Dec 24th, please order by the following dates.

All States - Urban Centers (except Hawaii, Alaska)
Standard: Sunday, December 14
Express: Tuesday, December 17

Alaska, Hawaii & Rural
Standard: Wednesday, December 10
Express: Wednesday, December 10
Express shipping is unavailable for international orders:

Africa, Central/South America, and Caribbean
Standard: Wednesday, December 10

Asia, Australia, and New Zealand 
Standard: Thursday, December 11

Europe and the Middle East 
Standard: Thursday, December 11

United Kingdom, France, Germany, Netherlands, Switzerland, and Japan 
Standard: Monday, December 15

Please note: Weather conditions and carrier issues may cause delays. Delivery dates are not guaranteed.

Processing Time
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.

Delivery Time
For the most up-to-date delivery time estimates, please refer to the shipping timeline at checkout. Delivery timelines vary depending on location and do not include processing times.

Shipping Charges
Orders over $100* USD = Free standard Shipping (4-8 business days)**
Expedited = $4.99 USD (3-6 business days)**

Orders under $100* USD = $7.99 USD Standard Shipping (4-8 days)**
Expedited = $9.99 USD (3-6 business days)**

*After discounts, before shipping and taxes. Processing times not included in estimates.
**Military Addresses Excluded. Standard Military Address Shipping = $10.00 USD (est. varies per location)
Year End Sale Return Policy

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.
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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 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 regular underwear.

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Leslie has 49” hips, wearing KNIX XXL | Black
| Black
Leslie has 49” hips, wearing KNIX XXL | Black
Leslie has 49” hips, wearing KNIX XXL | Black
| General

How to Choose?

Essential

Drop
Drop
Drop
Drop
Drop
  • • Everyday Wear
  • • No leakproof protection
  • tsp
    0 tsp

Heavy

Drop
Drop
Drop
Drop
Drop
  • • heavy period days
  • • overnight protection
  • • light bladder leaks
  • 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

Drop
Drop
Drop
Drop
Drop
  • • light period days
  • • sweat
  • • discharge
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

Drop
Drop
Drop
Drop
Drop
  • • moderate period days
  • • light bladder leaks
  • • sweat
  • 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

Drop
Drop
Drop
Drop
Drop
  • • extra heavy period days
  • • overnight protection
  • • light bladder leaks
  • 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
FRESH FIX TECHNOLOGY®

Built-in protection that feels like nothing at all.

Absorbs about 2-3 super tampons worth of liquid.

Soft Top Layer

Soft Top Layer

Gently wicks away moisture while keeping you feeling fresh and odor-free.

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4.5
Rated 4.5 out of 5 stars
Based on 519 reviews
Total 5 star reviews: 387 Total 4 star reviews: 57 Total 3 star reviews: 28 Total 2 star reviews: 22 Total 1 star reviews: 25
87%would recommend this product
ComfortRated 4.5 on a scale of 1 to 5
EffectivenessRated 4.5 on a scale of 1 to 5
FitRated 0.0 on a scale of minus 2 to 2
Ease of UseRated 4.6 on a scale of 1 to 5
Write a Review (Opens in a new window)
519 reviews
  • Rated 5 out of 5 stars
    21 hours ago
    Super happy

    No leak, confortable, not too fit and not too big. The sizing chart was perfect for me. I'm 5'5'', around 280 lbs and 22 pant size.

    Melissa B.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 days ago
    Comfortable!

    Comfortable, absorbent, and wash well.

    Kelly P.
    Verified Buyer
    Was this helpful?
  • Rated 1 out of 5 stars
    3 days ago
    Bad quality

    Terrible quality

    Wore one time washed and already have a hole.

    Kim J.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 days ago
    Perfect cotton leakproof under garment

    These are perfect for southern heat. 👍🏾

    Valerie A.
    Verified Buyer
    Was this helpful?
  • Rated 1 out of 5 stars
    1 week ago
    Not a fan

    Ordered for bladder leak protection and the padding isnt positioned forward enough for confidence wearing.

    Darla S.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    Confidence

    These panties served their purpose to the max. They are comfortable and the leakproof aspect is wonderful.

    Phyllis S.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    Does the job

    The underwear does what it promises. Way better than wearing a pad.

    Deb S.
    Verified Buyer
    Was this helpful?
  • Rated 1 out of 5 stars
    1 week ago
    The floating gusset is a mess

    The floating gusset in these underwear is not efficient or effective at all. It's like wearing a pad with no wings. It's never fully in alignment with the underwear itself and it easily misses blood or urine that soaks through the underwear instead. It's very bulky and very uncomfortable. Please go back to a fully sewn-in gusset!

    Megan
    Verified Buyer
    Was this helpful?
  • Rated 3 out of 5 stars
    1 week ago
    Seam at hip uncomfortable

    I really wanted to like these but the seam at the hip was bulky and uncomfortable.

    Lorena P.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    5 Stars

    Soft and comfy!

    Linda
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    Comfortable undies

    I like the leakproof underwear. I always look for a high % of cotton in the fabric. Snug fit, good coverage to feel protected from leaks and well made.

    WANDA D.
    Verified Buyer
    Was this helpful?
  • Rated 3 out of 5 stars
    1 week ago
    Really comfy, but…

    I wear leggings so there is a panty line when I wear these because they’re made a heavy cotton material. I live in Hawaïi so these panties are a little warm, too.

    Patricia S.
    Verified Buyer
    Was this helpful?