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Light Leakproof No-Show French Cut

$25.00 CAD

Buy 3+ Save 15%, Buy 5+ Save 20%

Absorbs about 1 regular tampon

Invisible under clothes

Perfect for daily wear

Machine washable

Amber has 38

Amber has 38" hips and wears a Knix size M

| Cavassa
Amber has 38

Amber has 38" hips and wears a Knix size M

Amber has 38

Amber has 38" hips and wears a Knix size M

| General

Amber has 38" hips and wears a Knix size M

Color: Cavassa

Size:

True to Size

Size:

Size and Fit Guide

Leakproof Underwear is Sales Tax Free in Canada*

Build Your 3-Pack

Light Leakproof No-Show French Cut

Color: Cavassa

Size:

Size:

Light Leakproof No-Show French Cut

Color: Cavassa

Size:

Size:

Light Leakproof No-Show French Cut

Color: Cavassa

Size:

Size:

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.

First Pair Risk Free for 30 Days

Leakproof Underwear, Risk Free

Returns & Exchanges

Leakproof Underwear, Risk Free
Trying leakproof underwear for the first time? Your first pair is completely risk free for 30 days. Wear them, wash them, and see how they work for your body. If they’re not right for you, we’ll refund your first pair. Prefer a different size or style? We also offer free exchanges.

How it works:

  • Risk free applies to leakproof underwear on your first order
  • Refund covers the item price (original shipping excluded)
  • Just email info@knix.com and we’ll take care of you

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 25 Points

Product Description

So thin, you’ll forget you’re wearing anything. This style has a flattering high hip french cut. 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

A French-cut silhouette that sits at the natural waistline and provides medium bum coverage.

Worry-Free Protection

Our original leakproof technology provides a barely noticeable feel. 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

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

Amber has 38
| Cavassa
Amber has 38
Amber has 38
| 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
PATENTED LEAKPROOF TECHNOLOGY

Built-in protection that feels like nothing at all

Our original Fresh Fix Technology® features a built-in absorbent liner absorbing about 1 regular tampon worth of liquid so you feel fresh and in-control.

Soft Top Layer

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

4.6
Rated 4.6 out of 5 stars
Based on 1,614 reviews
Total 5 star reviews: 1.3k Total 4 star reviews: 150 Total 3 star reviews: 77 Total 2 star reviews: 49 Total 1 star reviews: 46
91%would recommend these products
ComfortRated 4.6 on a scale of 1 to 5
EffectivenessRated 4.7 on a scale of 1 to 5
FitRated 0.1 on a scale of minus 2 to 2
Ease of UseRated 4.7 on a scale of 1 to 5
1,614 reviews
  • Rated 5 out of 5 stars
    3 minutes ago
    Great light period underwear

    Like the French cut style. Good buy.

    Marlyn G.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 hours ago
    Light Leakproof No-Show French Cut

    Fit well. Nice study material.

    Cheryl L.
    Verified Buyer
  • Rated 5 out of 5 stars
    4 days ago
    Best underwear

    I have purchased these underwear a couple times now and don’t regret the price at all . There are a life safer if you have a leaky bladder and can feel comfortable wearing them all day long . Highly recommend.

    Jamie A.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    Love the fit!

    Soft, comfy and No Lines!

    Pamela M.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 weeks ago
    perfect

    I wanted someting for work n case we go walking. I stepped to hard off a curb and leaked some time ago was very embarressing

    Terri F.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 weeks ago
    Just right!

    Got to undies, love everything about them.

    Sara L.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Tellement comfortable!

    Je ne souhaite plus porter autre chose!

    Karine G.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    5 Stars

    Tissus parfait!

    JOSEE
  • Rated 5 out of 5 stars
    1 month ago
    Comfortable

    I really like the cut and the fit

    Barbara A. S.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Perfect

    Love the fit and satiny feel.

    I'm just sad that they are a boring color. My first order were flower patterns, the second order were leopard prints, and this order was just plain old black or taupe.

    cassandra h.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 months ago
    Great fit

    Perfect for the gym - they stay in place under leggings, don’t show and don’t roll down at the waist.

    Laura M.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 months ago
    Just right

    I really like the French Cut style in general. I have a bit of a belly & had 2 C sections and I find these don't creep down to the scar line like some other styles can do. I'm wishing for the return of a multi-coloured option in this category so it can match any of my bras!

    Linda C.
    Verified Buyer

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