Skip to content

Your Bag

Your cart is empty

But you're full of potential..

Rewards Members Earn 0 Points
Hot Deal 🔥

Leakproof UltraThin No-Show High Rise Shimmer 3-Pack

$37.50 USD

$75.00

50% off
Checkmark

Absorbs about 2.5 super tampons

Checkmark

Invisible under clothes

Checkmark

Moderate protection without the bulk

Checkmark

Machine washable

| Tapestry/Burnished Gold/Dark Cherry
| Tapestry/Burnished Gold/Dark Cherry
| Tapestry/Burnished Gold/Dark Cherry
| Tapestry/Burnished Gold/Dark Cherry
| Tapestry/Burnished Gold/Dark Cherry

Color: Tapestry/Burnished Gold/Dark Cherry Limited Edition

Size:

True to Size

Size:

Size and Fit Guide

Get FREE Express Shipping on all orders $125+

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.

Rewards Members Earn 37 Points

“Best seamless absorbent underwear"

- Women's Health

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

| Tapestry/Burnished Gold/Dark Cherry
| Tapestry/Burnished Gold/Dark Cherry
| Tapestry/Burnished Gold/Dark Cherry
| Tapestry/Burnished Gold/Dark Cherry
| Tapestry/Burnished Gold/Dark Cherry

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.

Our patented 360 LeakSeal™ technology locks in leaks at every edge. The ultra-thin liner absorbs about 2.5 super tampons worth of liquid.

Soft Top Layer

Soft Top Layer

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

4.5
Rated 4.5 out of 5 stars
Based on 1,132 reviews
Total 5 star reviews: 870 Total 4 star reviews: 117 Total 3 star reviews: 61 Total 2 star reviews: 27 Total 1 star reviews: 57
88%would recommend these products
1,132 reviews
  • Rated 1 out of 5 stars
    5 hours ago
    Will be returning

    I was on the first day of my cycle and wore these to bed hoping to secure when I woke up. NOPE. I awoke to a leak in the bed. When I looked the blood was stored at the top not where it was using the entire panty. These are a bust. I have another for a heavier flow at this point I'm nervous.

    Montressa J.
    Verified Buyer
  • Rated 5 out of 5 stars
    Yesterday
    ultra thin no-show high rise

    love these, have several pairs . fit good .

    Katherine B.
    Verified Buyer
  • Rated 4 out of 5 stars
    Yesterday
    Love the Material But

    After washing, they felt like they shrunk and the top began to roll. Still worked well for containing leaks.

    Janet B.
    Verified Buyer
  • Rated 5 out of 5 stars
    Yesterday
    Comfortable

    Love all the Knix underwear & bras

    Harriet C.
    Verified Buyer
  • Rated 5 out of 5 stars
    Yesterday
    5

    very confortable,and soft

    SUZANNE S.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 days ago
    Leakproof UT no show high rise

    Works well , hold leaks well

    Sue S.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 days ago
    5 Stars

    Love these

    Mary
  • Rated 1 out of 5 stars
    2 days ago
    Not for me

    Ordered for bladder leak protection and the padding isnt positioned forward enough for confidence wearing. And I can only return for credit? That's a crap way to do business. If I didnt like this, I'm not going to order anything else.

    Darla S.
    Verified Buyer
  • Rated 3 out of 5 stars
    3 days ago
    Snug

    Normally a favorite product, this time they are snug. Had to grab waistband and stretch to be able to wear. After my stretching them, they fit okay and the colors are great!

    Martha M.
    Verified Buyer
  • Rated 3 out of 5 stars
    4 days ago
    Waist rolls down

    The waist rolls down. I hope after I wash them a couple times, they might fit better.

    Gail W.
    Verified Buyer
  • Rated 4 out of 5 stars
    5 days ago
    Not all were c ok insistent size.

    Most sizes fit great

    2 pair were tight in waist even though they were the same size.

    BONNID T.
    Verified Buyer
  • Rated 1 out of 5 stars
    5 days ago
    Must have been rejects!

    These were so small I can barely get them on and they are the same size I always wear!

    Karen S.
    Verified Buyer