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Home / Thong Underwear / Light Leakproof No-Show Thong - Last Call
Best Seller

Light Leakproof No-Show Thong - Last Call

$17.50 CAD

$25.00

30-40% off
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Absorbs about 1 regular tampon

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Invisible under clothes

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Perfect for daily wear

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Machine washable

| Cavassa
| Cavassa
| Cavassa
| General
| General

Absorbency: Light

Color: Cavassa

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 17 Points

"I was immediately hooked. Knix's absorbent underwear provides backup protection by holding up to one tampon of liquid"

- Glamour

Product Description

So thin, you’ll forget you’re wearing anything. Our original leakproof technology offers a barely-there feel while absorbing about 1 regular tampon or pantyliner worth of liquid. Patented bonded edges help prevent against side leaks.These underwear feature our signature buttery soft fabric. No show construction is designed to be invisible under clothes, including workout leggings. Our original leakproof technology is perfect for everyday wear (think sweat, discharge and light leaks), backup protection during heavier days or on its own for lighter days.

Comfort-First Fit

This thong style sits lower on the hips with minimal 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.

No-Show Style

Made from our signature buttery soft fabric with a wide, comfortable waistband. Wear it on its own or under your favorite pajamas.

Easy to Wash

Machine washable just like regular underwear.

Zoom

| Cavassa
| Cavassa
| Cavassa
| 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

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4.6
Rated 4.6 out of 5 stars
Based on 2,566 reviews
Total 5 star reviews: 2k Total 4 star reviews: 304 Total 3 star reviews: 94 Total 2 star reviews: 60 Total 1 star reviews: 73
93%would recommend these products
ComfortRated 4.6 on a scale of 1 to 5
EffectivenessRated 4.6 on a scale of 1 to 5
FitRated -0.2 on a scale of minus 2 to 2
Ease of UseRated 4.3 on a scale of 1 to 5
Write a Review (Opens in a new window)
2,566 reviews
  • Rated 5 out of 5 stars
    1 week ago
    Perfect

    works for light leaks and super comfy

    Justene L.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    Love these no show thong

    Loving these had a bay last year and tampons don’t feel great right now and these have been a lifesaver when I had light periods after getting an iud. Can wear all day without a second thought and they feel great.

    RaeAnn A.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 weeks ago
    They work!

    Comfy, stylish & does the trick!

    Thanks!

    Nancy S.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 weeks ago
    Parfaite!

    Ces bobettes sont les meilleures!! Je les adore et j’en prendrais de toutes les couleurs :)

    Confort assuré!

    Alexandra B.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 weeks ago
    So happy

    I sweat a lot. I just do. These help me out so much. I feel super confident when wearing them. After I tried out an initial pair, I immediately came back and ordered 6 more.

    I do think that they run a little small. I don’t like my underwear being tight at all, so I ended up getting a size that’s about 2x bigger than what I normally get. The band at the top is slightly tighter than I imagined. I’m about 5’6”, 140#, and I got the XL. But again, I don’t like my panties being tight at all, so I’m probably a bit more particular than most.

    Anyway, thank you for making these! I’m obsessed.

    Jill M.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 weeks ago
    Very nice

    Just what I was looking for, thank you!

    Caroline F.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    4 weeks ago
    New Favorites

    Absolutely love these! Love that I no longer need to use pantyliners everyday.

    Amanda K.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    Great product

    Love the product, customer service is impeccable. True to size

    Christine D.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    5 Stars

    Love this brand - I dont wear anything else.

    Tamara
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    5 Stars

    Très bon produit et service apres vente vraiment bon.

    Juliette
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    5 Stars

    Definitely need to order more!

    Karmen
    Was this helpful?
  • Rated 5 out of 5 stars
    2 months ago
    Comfy and does the trick

    Very comfortable and good protection

    Kirsten M.
    Verified Buyer
    Was this helpful?

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