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Leakproof UltraThin No-Show High Rise - Last Call

$19.20 CAD

$32.00

30-60% off
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Absorbs about 2.5 super tampons

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Invisible under clothes

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Moderate protection without the bulk

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Machine washable

Esther has 38” hips and is wearing a Knix size M  | Glacier

Esther has 38” hips and is wearing a Knix size M

| Glacier
Esther has 38” hips and is wearing a Knix size M  | Glacier

Esther has 38” hips and is wearing a Knix size M

Esther has 38” hips and is wearing a Knix size M  | Glacier

Esther has 38” hips and is wearing a Knix size M

| General
| General
| General

Esther has 38” hips and is wearing a Knix size M

Color: Glacier Limited Edition

Size:

True to Size

Size:

Size and Fit Guide

Leakproof Underwear is Sales Tax Free in Canada*
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.

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* CAD = Free Shipping (2-6 business days)

Orders under $100* CAD = $12 CAD Shipping (1-3 business days)

Orders delivering to NWT, Nunavut and Yukon are subject to $20 delivery fee.

*After discounts, before shipping and taxes.

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 19 Points

“Best seamless absorbent underwear"

- Women's Health

High Rise Silhouette

Sits just about 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.

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Esther has 38” hips and is wearing a Knix size M  | Glacier
| Glacier
Esther has 38” hips and is wearing a Knix size M  | Glacier
Esther has 38” hips and is wearing a Knix size M  | Glacier
| 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 1,260 reviews
Total 5 star reviews: 953 Total 4 star reviews: 128 Total 3 star reviews: 76 Total 2 star reviews: 32 Total 1 star reviews: 71
87%would recommend these products
1,260 reviews
  • Rated 5 out of 5 stars
    3 minutes ago
    Best undies ever!

    Fit great and are extremely comfortable.

    Rachel W.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 hours ago
    NO SHOW PANTIES

    i found these very comfortable under my fitness leggings.

    Carolyn T.
    Verified Buyer
  • Rated 5 out of 5 stars
    9 hours ago
    Excellent product

    I’ve used these for several years,they work great and are so comfortable.

    Penny T.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 days ago
    5 Stars

    Love them

    Christine
  • Rated 5 out of 5 stars
    3 days ago
    So comfy

    Great underwear. They fit great, feel great and look great 😊

    Lindsey P.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 days ago
    High rise underwear

    The best period protection

    Emily K.
    Verified Buyer
  • Rated 5 out of 5 stars
    5 days ago
    Great undies

    Comfy

    Gail S.
    Verified Buyer
  • Rated 5 out of 5 stars
    5 days ago
    A nice surprise

    These were quite a surprise on how well they fit and how comfortable they were. I tried another brand and I hated them. I plan to purchase more in the future.

    Karen S. S.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    love these

    LOve them so smuch, the confidence I feel in the gym has shifted, I am not afraid of leaking anymore

    Cathy L.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    Fits Great!

    Fits like a 2nd skin! Feel great! Confidence knowing you're protected from leaks due to coughing, sneezing or laughing!

    Jeanne B.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    Great quality

    Love, love, love KNIX underwear - the absolute best money can buy!!

    Catherine F.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    Leakproof underwear- a luxury worth it

    I love these underwear,,,,only purchased 2 - mostly for travel and decided I need more to use everyday!

    I also wanted to puchase another bra (and underwear for the special). But was told bra wasn’t in store and they woukd have to look at their storage - took all my info and said she would call me when ready- no more than 2 weeks,,, it will be 3 weeks tomorrow!!!! Just sharing my experience in Chinook!

    Joanne F.
    Verified Buyer