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Color: Black
Best Seller

Color: Black

Size:

Size:

Size and Fit Guide

Mix & Match: 3+ for $20 each
Rewards Members Earn 0 Points
Best Seller

Leakproof Contour Thigh Saver® 6”

$49.00 CAD

Buy 3+ Save 15%
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Absorbs about 3 regular tampons

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Eliminates thigh chafing

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Contouring panels smooth & support

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Cooling fabric

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Invisible under clothes

Isabelle has 40

Isabelle has 40" hips and wears a Knix size M

Isabelle has 40

Isabelle has 40" hips and wears a Knix size M

Isabelle has 40

Isabelle has 40" hips and wears a Knix size M

Gentle tummy contouring for a smooth look and feel | General

Gentle tummy contouring for a smooth look and feel

Built-in leakproof liner absorbs about 3 regular tampons’ worth | General

Built-in leakproof liner absorbs about 3 regular tampons’ worth

Comfortable, quick dry and breathable fabric | General

Comfortable, quick dry and breathable fabric

Isabelle has 40" hips and wears a Knix size M

Color: Warm Sand

Size:

True to Size

Size:

Size and Fit Guide

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.

Easy Returns 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 49 Points

Comfort-First Fit

High-rise fit with a 6" inseam to help reduce chafing down to the mid-thigh. They feature a contouring panel that provides gentle hold and support in the tummy area.

Underwear Optional

Perfect under skirts and dresses on light period days or sweaty occasions.

Light Absorbency

The built-in liner absorbs about 3 regular tampons' worth of liquid, so you don't have to worry about leaks or sweat.

Easy to Wash

Machine washable just like regular underwear.

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Isabelle has 40
Isabelle has 40
Isabelle has 40
Gentle tummy contouring for a smooth look and feel | General
Built-in leakproof liner absorbs about 3 regular tampons’ worth | General
Comfortable, quick dry and breathable fabric | 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
    6-11 tsp
  • pad
    about 1.5-3 regular pads
  • tampon
    about 3-6 super tampons
  • cup
    about 1-2 menstrual cups

Light

Drop
Drop
Drop
Drop
Drop
  • light period days
  • sweat
  • sweat and 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 3-6 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-3 super tampons
  • cup
    about 0.5-1 menstrual cups

Ultra

Drop
Drop
Drop
Drop
Drop
  • extra heavy period days
  • overnight protection
  • light bladder leaks
  • tsp
    13-17 tsp
  • pad
    3.5-4.5 regular pads
  • tampon
    7-9 super tampons
  • cup
    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.

4.1
Rated 4.1 out of 5 stars
Based on 204 reviews
Total 5 star reviews: 128 Total 4 star reviews: 20 Total 3 star reviews: 21 Total 2 star reviews: 13 Total 1 star reviews: 22
75%would recommend these products
ComfortRated 4.0 on a scale of 1 to 5
EffectivenessRated 3.9 on a scale of 1 to 5
FitRated -0.5 on a scale of minus 2 to 2
Ease of UseRated 3.8 on a scale of 1 to 5
204 reviews
  • Rated 3 out of 5 stars
    2 weeks ago
    Thigh Saver

    Not super pleased with this purchase

    I’m High waisted so didn’t fully reach to my waist

    Dona P.
    Verified Buyer
  • Rated 3 out of 5 stars
    2 weeks ago
    Rolls down

    I would maybe size up as they’re hard to get on. They roll down on the waist which is annoying and my regular thigh savers don’t do that.

    Amy B.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 weeks ago
    Buttery Soft!

    My go-to under dresses!

    Stephanie G.
    Verified Buyer
  • Rated 1 out of 5 stars
    3 weeks ago
    ?

    Really uncomfortable, way too much compression. Didn’t realize they were contour.

    Maureen C.
    Verified Buyer
  • Rated 1 out of 5 stars
    3 weeks ago
    Extremely small

    Unfortunately this runs at least 2 sizes too small. Unwearable.

    Crystal M.
    Verified Buyer
  • Rated 1 out of 5 stars
    3 weeks ago
    Far too small

    I normally order xL in leakproof panties but this runs at least 2 sizes smaller. Completely unusable for me. So sad about this!

    Crystal M.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 weeks ago
    thigh saver

    light weight and comfortable just wish the band wouldn't roll down

    Florence S.
    Verified Buyer
  • Rated 5 out of 5 stars
    4 weeks ago
    Fits good, cool and comfortable

    The best under garment, so comfortable and cool. Does not roll up, stays in place.

    Francoise J.
    Verified Buyer
  • Rated 3 out of 5 stars
    4 weeks ago
    Very Different from the Regular Product

    I tried the contour version of the thigh saver as it was described as providing a little contouring, useful for special occasions. I did not expect to get something akin to a girdle. It is difficult to get on and then it digs into the waist area. It will likely loosen up over time but I'm not sure when I will have the opportunity or will to 'break it in.'

    Michaela W.
    Verified Buyer
  • Rated 5 out of 5 stars
    4 weeks ago
    Contour Thigh Saver, 6”

    Comfortable, snug fit first wearing.

    I went up a size as I was concerned about pressure in groin area. I have had phlebitis so never want anything binding.

    First time wearing anything other than high rise undies.

    They were comfortable and cool to wear.

    I definitely recommend them for skirts with side slits as a regular slip would show.

    Mary R.
    Verified Buyer
  • Rated 5 out of 5 stars
    4 weeks ago
    The perfect thigh saver

    Comfort is incredible!

    Elizabeth P.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Must have

    These are fantastic. Just enough stretch to keep your tummy in and help with smoothing. I wish they also made contour thigh savers in the regular thigh savers and in the 4” inseam.

    Rose L.
    Verified Buyer