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Sale

Light Leakproof Lace French Cut - Last Call

Lace French-cut period underwear with light leakproof.
$17.50 USD

$25.00

30-60% off

Color: White

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.

Last Call Return Policy

Sale & Last Call

Our Sale Policy

Here's how returns and exchanges work for sale items.

  • Items discounted up to 30% are eligible for a size exchange or store credit
  • Items discounted above 30% are final sale. No refunds, store credits, or exchanges
  • Not sure where your item lands? Chat with us and we'll check for you

Still have questions? View our full policy here.

Rewards Members Earn 17 Points

"...the most comfortable period underwear I've ever tried."

- Good Housekeeping

Comfort-First Fit

This French cut style sits at the natural waistline with medium bum coverage.

Worry-Free Protection

Our original leakproof technology offers a barely there feel while patented bonded edges help prevent side leaks.

Light Absorbency

Absorbs 1 regular tampon worth of liquid—perfect for light flow days, sweat and discharge, and backup protection for heavy flow days.

Easy to Wash

Machine washable just like regular underwear.

Zoom

| White
| White
| White
| White

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
4.1
Rated 4.1 out of 5 stars
Based on 105 reviews
Total 5 star reviews: 65 Total 4 star reviews: 14 Total 3 star reviews: 9 Total 2 star reviews: 8 Total 1 star reviews: 9
76%would recommend these products
FitRated -0.2 on a scale of minus 2 to 2
ComfortRated 4.2 on a scale of 1 to 5
EffectivenessRated 4.4 on a scale of 1 to 5
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105 reviews
  • Rated 5 out of 5 stars
    7 months ago
    lace french cut

    A somewhat elegant pair of undies that make me feel really good!

    Janet B.
    Verified Buyer
    Reviewing
    POS - Light Leakproof Lace French Cut
  • Rated 5 out of 5 stars
    7 months ago
    Light Leakproof Lace French Cut

    great fit and very comfortable

    Varinia G.
    Verified Buyer
    Reviewing
    POS - Light Leakproof Lace French Cut
  • Rated 5 out of 5 stars
    7 months ago
    Great fit

    These fit great giving that high rise coverage but not granny

    Jennel N.
    Verified Buyer
    Reviewing
    POS - Light Leakproof Lace French Cut
  • Rated 1 out of 5 stars
    7 months ago
    Too large

    Have worn size large in other knix styles, these seemed ridiculously oversized, gave them away.

    Jeanne T.
    Verified Buyer
    Reviewing
    POS - Light Leakproof Lace French Cut
  • Rated 3 out of 5 stars
    7 months ago
    Cute but

    This was my first time trying the Lace and I was excited I ordered a few colors. I have other leak proof panties with other brands. I went by the size chart and ordered an XL. I wear a 14-16 in pants. However these run small and I didn't know the sale was final and I was unable to exchange. I will go a size up next time.

    Valerie C.
    Verified Buyer
    Reviewing
    POS - Light Leakproof Lace French Cut
  • Rated 5 out of 5 stars
    7 months ago
    Leakproof

    Love the leak protection

    Bonita D.
    Verified Buyer
    Reviewing
    POS - Light Leakproof Lace French Cut
  • Rated 5 out of 5 stars
    7 months ago
    So Beautiful

    I love the lace design and the way it fits. These are comfortable and it's easy to forget you are wearing them. The leakproof element is an added bonus.

    I was using light pads as a "just in case" for bladder leaks. They were bulky (even the thin ones) and uncomfortable. And, wouldn't you know it, when I wouldn't wear them and I sneezed or laughed too hard, well...ooops. :(

    Thank you, Knix!

    Theodora R.
    Verified Buyer
    Reviewing
    POS - Light Leakproof Lace French Cut
  • Rated 3 out of 5 stars
    7 months ago
    Panties

    A little low in the front for my plus sized belly, but still pretty comfortable

    Chasidy B.
    Verified Buyer
    Reviewing
    POS - Light Leakproof Lace French Cut
  • Rated 2 out of 5 stars
    7 months ago
    Disappointed

    This is the first time i have bought french cut and i am not happy with the fit, i got the right size per the size guide but i feel like they are too small and not the coverage i was expecting. Sadly I will not be wearing them and they will be thrown out.

    Fiona D.
    Verified Buyer
    Reviewing
    POS - Light Leakproof Lace French Cut
  • Rated 5 out of 5 stars
    7 months ago
    Une petite culotte à acheter

    Excellent rapport qualité prix! Très chic! Matériel doux et confortable!

    5/5

    Maryse B.
    Verified Buyer
    Reviewing
    POS - Light Leakproof Lace French Cut
  • Rated 5 out of 5 stars
    7 months ago
    Perfect for travel

    Dries 24 to 48 hours..great for travel.

    Francine B.
    Verified Buyer
    Reviewing
    POS - Light Leakproof Lace French Cut
  • Rated 2 out of 5 stars
    7 months ago
    Falling Apart

    I don’t think if it’s just faulty stitching but I washed them once and now the stitching is falling apart from the lace.

    Jessica B.
    Verified Buyer
    Reviewing
    POS - Light Leakproof Lace French Cut

Your questions, answered.