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Sale

Leakproof UltraThin No-Show High Rise - Last Call

$22.40 USD

$32.00

30% off

Absorbs about 2.5 super tampons

Invisible under clothes

Moderate protection without the bulk

Machine washable

| Wintergreen
| Wintergreen
| Wintergreen
| Wintergreen
| General
| General
| General

Color: Wintergreen 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

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.

Rewards Members Earn 22 Points

“Best seamless absorbent underwear"

- Women's Health

Product Description

These underwear feature our buttery soft fabric and offer a full bum and hip coverage, sitting near your belly button. 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.

High Rise Silhouette

Sits just above the natural waist. Full coverage through the stomach, hip, and bum.

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.

Worry-Free Protection

Perfect for moderate period days, light bladder leaks, and sweat. Moisture-wicking liner keeps you dry and comfortable.

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

| Wintergreen
| Wintergreen
| Wintergreen
| Wintergreen
| 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
4.5
Rated 4.5 out of 5 stars
Based on 1,283 reviews
Total 5 star reviews: 966 Total 4 star reviews: 129 Total 3 star reviews: 82 Total 2 star reviews: 32 Total 1 star reviews: 74
86%would recommend these products
FitRated -0.0 on a scale of minus 2 to 2
ComfortRated 4.5 on a scale of 1 to 5
EffectivenessRated 4.5 on a scale of 1 to 5
Ease of UseRated 4.6 on a scale of 1 to 5
1,283 reviews
  • Rated 5 out of 5 stars
    32 minutes ago
    Leakproof and comfortable!

    The underwear felt very good on my skin. It's so nice that they are leakproof but not thick or bulky. Overall, very comfortable to wear.

    Maria M.
    Verified Buyer
  • Rated 5 out of 5 stars
    Yesterday
    5 Stars

    The fabric is strange, but I got used to it quickly. Overall, these are comfortable and provide good coverage. I think the high waist also helps my cramps a bit!

    Kayla
  • Rated 5 out of 5 stars
    2 days ago
    Works as promised

    Comfortable. Leakproof. Need to buy more.

    Valerie H.
    Verified Buyer
  • Rated 5 out of 5 stars
    4 days ago
    The very best fit and comfort!

    The only underwear I wear. The most comfortable and the best customer service!

    Diane C.
    Verified Buyer
  • Rated 5 out of 5 stars
    4 days ago
    5 Stars

    Well constructed.

    Jill
  • Rated 5 out of 5 stars
    5 days ago
    Great fit !

    Very flattering while comfy and effective

    Evelyne L.
    Verified Buyer
  • Rated 5 out of 5 stars
    5 days ago
    What a Neat Product!

    My sister told me to try the leakproof underwear from knix. I have a lot of allergies & sensitivity to foods

    And products. I decided I would try it. I talked to the salesperson in the store & she explained how the

    Underwear works. I thought to myself that I should try them & see how they work for me. I tried them

    And I love wearing them. They are so cool & it works for bladder leaks. You wash them by hand & in the

    Morning they are dried and ready for you to wear the next day. It is a great product. I am glad I gave it a

    Try. I would recommend them to my friends.

    Cynthia F.
    Verified Buyer
  • Rated 5 out of 5 stars
    5 days ago
    Knits underwear

    Great as usual.

    Helen P.
    Verified Buyer
  • Rated 5 out of 5 stars
    6 days ago
    5 Stars

    Fabric is very nice

    Karen
  • Rated 5 out of 5 stars
    1 week ago
    Comfortable

    Great as always

    Nicole S.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    Happy customer

    This high rise ultra thin is great! Exactly what I wanted.

    Laurie M.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    Great product

    Love these underwear. Very comfortable and love the colors. I can rely on them to not leak.

    Dana P.
    Verified Buyer

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