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Leakproof Logo Modal Rib French Cut

$25.00 CAD

Mix & Match: 3+ for $20 each
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Absorbs about 1 regular tampon

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Ultra-soft ribbed modal

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Perfect for daily wear

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Machine washable

Abigail has 43.5

Abigail has 43.5" hips and wears a Knix size L

| Black
Abigail has 43.5

Abigail has 43.5" hips and wears a Knix size L

Abigail has 43.5

Abigail has 43.5" hips and wears a Knix size L

| General
| General
| General

Abigail has 43.5" hips and wears a Knix size L

Color: Black

Size:

True to Size

Size:

Size and Fit Guide

Leakproof Underwear is Sales Tax Free in Canada*
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.

Toronto, Ottawa, Montreal, Winnipeg, Regina, Calgary, Edmonton, Vancouver
Standard & Expedited: Monday, December 22

Urban Centres (excluding the above)
Standard: Wednesday, December 17
Express: Sunday, December 21

Rest of Canada
Standard: Sun, December 14*
Express: Thu, December 18*
*YK, NWT, NT, NL, and remote areas across Canada.

For locations serviced solely by Canada Post, please allow at least 5 additional days due to rotating strikes. This applies to P.O Box and RR addresses.

To avoid any additional delays during the rotating strikes, we will use alternate carriers when possible.

Please note: Weather conditions and carrier issues may cause delays. Delivery dates are not guaranteed.

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.

Easy Exchanges within 30 Days

Returns

Returns

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.

Sale & Last Call

Items discounted below 30% are eligible for size exchange or store credit. Items discounted 30% and above are final sale – no refunds, store credits, or exchanges can be accommodated.

Rewards Members Earn 25 Points

Comfort-First Fit

This French cut style sits at the natural waistline with medium 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.

Easy to Wash

Machine washable just like regular underwear.

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Abigail has 43.5
| Black
Abigail has 43.5
Abigail has 43.5
| General
| General
| General

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
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

Soft Top Layer

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

4.4
Rated 4.4 out of 5 stars
Based on 142 reviews
Total 5 star reviews: 102 Total 4 star reviews: 18 Total 3 star reviews: 6 Total 2 star reviews: 8 Total 1 star reviews: 8
85%would recommend this product
ComfortRated 4.4 on a scale of 1 to 5
EffectivenessRated 4.5 on a scale of 1 to 5
FitRated -0.1 on a scale of minus 2 to 2
Ease of UseRated 4.5 on a scale of 1 to 5
142 reviews
  • Rated 5 out of 5 stars
    4 minutes ago
    Logo model French cut comfort

    These are awesome. Comfortable with cotton fit. Love the French cut and wide waist band. Totally recommend.

    Shelly E.
    Verified Buyer
  • Rated 5 out of 5 stars
    Yesterday
    Modal Rib

    These undies are very comfortable & they look nice.

    Deborah C.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 days ago
    Comfortable

    Love the comfort and feel. They are great as they are high cut and wear seamless.

    Pamela R.
    Verified Buyer
  • Rated 4 out of 5 stars
    2 days ago
    Lux!

    Super soft fabric. A little tighter than the leakproof bikini in the same size--I might have wanted to size up. The seam around the gusset isn't quite as smooth, either, a bit lumpy.

    Rachele M.
    Verified Buyer
  • Rated 1 out of 5 stars
    3 days ago
    Band is quite tight

    Wanted to love these but the band is pretty tight

    Sarah F.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 days ago
    Best Knix leakproof underwear

    I have many varieties of Knix undies and recently bought these. Immediately bought more. So comfortable and soft. Please, Knix, keep making these and in more colors!

    Anne B. T.
    Verified Buyer
  • Rated 5 out of 5 stars
    4 days ago
    Modal French Cut!

    I've always loved French Cut. It has great bum coverage but with style. The Modal fabric takes it up a level for me.

    Tracy M.
    Verified Buyer
  • Rated 5 out of 5 stars
    6 days ago
    Game changer

    The low absorption is great for occasional leaks. AND you cannot see any pantie lines like some other brands. Machine wash & tumble dry with no issues.

    Jane E. R.
    Verified Buyer
  • Rated 4 out of 5 stars
    6 days ago
    Nice fit

    The band is a little snug and it would be better if the crotch was cotton.

    Bernadette R.
    Verified Buyer
  • Rated 4 out of 5 stars
    1 week ago
    4 Stars

    Great

    Laurie
  • Rated 4 out of 5 stars
    1 week ago
    4 Stars

    Great

    Laurie
  • Rated 5 out of 5 stars
    1 week ago
    Underwear

    Wish for more colors

    Bonita D.
    Verified Buyer