Skip to content Accessibility Statement

Your Bag

Your cart is empty

But you're full of potential..

Create an account to join Club Knix and earn points on this order
Sale

Leakproof UltraThin No-Show French Cut - Last Call

$18.90 USD

$27.00

30% off

Absorbs about 2.5 super tampons

Invisible under clothes

Moderate protection without the bulk

Machine washable

Color: Meadows 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.

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 18 Points

"They are so comfy I'm tempted to wear them even when I'm NOT bleeding!"

- Daily Mail

Product Description

These underwear feature our buttery soft fabric and offer a flattering mid coverage french cut. Great for leak protection, the ultra-thin liner absorbs about the same as 2.5 super tampons or 1 regular pad’s worth. Get the protection you want from periods and light bladder leaks while feeling comfortable and worry-free.

Comfort-First Fit

A classic mid-rise silhouette that provides medium bum coverage.

Worry-Free Protection

Our newest leakproof innovation provides more absorbency without the bulk. Patented 360 LeakSeal™ technology locks in leaks at every edge.

Moderate Absorbency

Absorbs 2.5 super tampons worth of liquid—perfect for moderate flow days, light bladder leaks, and sweat. The carbon cotton gusset top layer keeps you dry.

No-Show Style

Buttery-soft and smooth fabric gives a seamless look and feel. Disappears under clothes, even leggings.

Easy to Wash

Machine washable just like regular underwear.

Zoom

| Meadows
| Meadows
| Meadows
| Meadows
| General
| General
| General
| General
| General

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
4.3
Rated 4.3 out of 5 stars
Based on 3 reviews
Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
67%would recommend this product
FitRated 0.0 on a scale of minus 2 to 2
ComfortRated 5.0 on a scale of 1 to 5
EffectivenessRated 5.0 on a scale of 1 to 5
Keywords
Keywords
Rating
Ratings
Height
Height
Pant Size
Pant Size
Usage
Usage
Pant Size Purchased
Pant Size Purchased
3 reviews
  • Rated 5 out of 5 stars
    1 week ago
    Sooo comfortable

    Comfy underwear with just enough protection for light leakage protection

    KU Profile picture for Knix US 2.0
    Knix US 2.0
    1 week ago

    Hey Cynthia!

    Thanks so much for taking the time to review our Leakproof UltraThin No-Show French Cut! We're thrilled you're loving the comfort and perfect protection level!

    Team Knix

    Cynthia M.
    Verified Buyer
    Reviewing
    Leakproof UltraThin No-Show French Cut - Last Call
  • Rated 5 out of 5 stars
    1 week ago
    Beatiful Red Panties

    Received about 2wks ago, beatiful cherry red color, now i need a bra to match. Fits well , comfortable, leak proof and ultra thin no show panty line. Love the French cut style, my favorite.

    KU Profile picture for Knix US 2.0
    Knix US 2.0
    1 week ago

    Hey Karen!

    We're so happy you're loving the beautiful cherry red color and French cut style! The perfect fit and comfort is exactly what we were going for.

    Team Knix

    Karen D. J.
    Verified Buyer
    Reviewing
    Leakproof UltraThin No-Show French Cut - Last Call
  • Rated 3 out of 5 stars
    2 weeks ago
    3 Stars

    I love these leakproof ultra thin no-show high rise breifs. Color cherry is gorgeous, fits well perfect size, easy wash and great feel. I got 2 pairs they were last act so got for a great price. Next i will order the cherry bra so they will match. Thank you knix for making such wonderful products. I'm a very happy long time customer.

    Karen
    Reviewing
    Leakproof UltraThin No-Show French Cut - Last Call

Your questions, answered.