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Accueil / Shape & Smooth / Forme antifuite et taille haute lisse
Reduces Waistline

Forme antifuite et taille haute lisse

$45.00 CAD

Achetez 3 et plus, économisez 15 %, achetez 5 et plus, économisez 20 %

Absorbe l'équivalent d'environ 2 tampons super

Contrôle du ventre, du dos et de la taille

Pas de démarcation visible sous les vêtements

Capacité d'absorption: Moderate

Moderate
about 2-4 super tampons
Essential
No Absorbency

Color: Mulberry Édition Limitée

Size:

Taille conforme

•

Size:

Size and Fit Guide

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Forme antifuite et taille haute lisse

Color: Mulberry Édition Limitée

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Size:

Forme antifuite et taille haute lisse

Color: Mulberry Édition Limitée

Size:

Size:

Forme antifuite et taille haute lisse

Color: Mulberry Édition Limitée

Size:

Size:

Livraison gratuite pour les commandes de 100 $ et plus

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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 $125* CAD = Free Shipping (2-6 business days)

Orders under $125* 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.
Retours faciles sous 30 jours

Thigh Savers & Shapewear

Returns & Exchanges

Holiday Return Policy
Eligible items purchased online or in stores between November 2, 2026 and December 31, 2026 may be returned through January 29, 2027. All other purchases fall under our 30 day Returns Policy.

Standard Return Policy
Your comfort matters. Thigh Savers (including Leakproof) and Shapewear (including Leakproof) are eligible for return or exchange within 30 days of delivery. Feel free to remove tags and wash and wear to find your fit.

Still have questions? View our full policy here.
Rewards Members Earn 45 Points

Product Description

The underwear that looks seamless and feels flawless, even on your period. Built with contour panels that gently shape your waist without feeling tight or restrictive and look invisible under clothes. The Leakproof liner absorbs about 2 super tampons' worth of blood, sweat, or pee.

Gentle Shaping

Built-in contour panels visibly reduces your waistline without digging in. Perfect for period bloating.

Seamless Finish

All over smoothing that disappears under clothes.

Moderate Absorbency

Built-in Leakproof liner absorbs about 2 super tampons.

All-Day Comfort

Ready to wear from morning to night.

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Comment choisir ?

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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TECHNOLOGIE FRESH FIX®

Une protection intégrée qui se fait oublier.

Notre technologie antifuite originale offre une sensation à peine perceptible tout en absorbant l'équivalent de 1 à 3 tampons hygiéniques classiques.

Soft Top Layer

Gently wicks away moisture while keeping you feeling fresh and odor-free.
2.5
Rated 2.5 out of 5 stars
Based on 4 reviews
25%would recommend this product
ComfortRated 2.8 on a scale of 1 to 5
EffectivenessRated 3.0 on a scale of 1 to 5
FitRated -0.8 on a scale of minus 2 to 2
SupportRated 3.0 on a scale of 1 to 5
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Height
How do you use your Leakproof?
How do you use your Leakproof?
Usual Pant Size
Usual Pant Size
Current Band Size
Current Band Size
Current Cup Size
Current Cup Size
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4 reviews
  • Rated 5 out of 5 stars
    3 weeks ago
    Comfy

    Comfy shape wear

    SD
    Suzanne D.
    Verified Buyer
    Was this helpful?
  • Rated 3 out of 5 stars
    3 weeks ago
    Good material and style, but not high rise

    This style has potential, but the rise is not as advertised. I like the support - it does smooth and reduce the waistline! However, it does not reach past my bellybutton, so the effect is lost overall (and I am only 5’3”). It’s also shorter than the lace high rise option. I am impressed by the material! It isn’t the standard thin, shiny compression that squeezes and suffocates, but is quite substantial and breathable. I almost want to compare it to a bandage (but not stiff). I would recommend this rise for those who enjoy a bikini fit. I’m disappointed the rise doesn’t match the standard Leakproof High Rise fit, which has been my absolute go-to base layer for 2+ years, but luckily this style was returnable and customer service was prompt and understanding. True to size- 36” waist, 46” hips, and I ordered an XL as usual. Worth a shot with the rise in mind.

    KJ
    Kelly J.
    Verified Buyer
    Was this helpful?
  • Rated 1 out of 5 stars
    4 days ago
    Disappointed

    I bought my usual knix size and these roll at the waist. Yes I know its shapewear BUT I expected them to fit like my current knix undies do- and they don’t roll. These were an expensive mistake for me. I am not a big fan of having to adjust my waist line after every movement like standing up…

    SF
    Suzanne F.
    Verified Buyer
    Was this helpful?
  • Rated 1 out of 5 stars
    3 weeks ago
    Sheshe

    I didn’t know that this was shapewear Shape and smooth don’t necessary mean that it’s Shape wear. I ordered size large. How do I return this item?

    SB
    Sheila B.
    Verified Buyer
    Was this helpful?

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