Skip to content

Your Bag

Your cart is empty

But you're full of potential..

Create an account to join Club Knix and earn points on this order

Leakproof Thigh Saver® 6”

$44.00 CAD

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

3000+ 5-star reviews

Absorbs about 1 regular tampon

Eliminates chafing

Cooling fabric

| Warm Sand
| Warm Sand
| Warm Sand
| Warm Sand
| General
Built-in leakproof liner | General

Built-in leakproof liner

Light-as-air fabric | General

Light-as-air fabric

Smooth & seamless look | General

Smooth & seamless look

Color: Warm Sand

Size:

True to Size

Size:

Size and Fit Guide

Build Your 3-Pack

Leakproof Thigh Saver® 6”

Color: Warm Sand

Size:

Size:

Leakproof Thigh Saver® 6”

Color: Warm Sand

Size:

Size:

Leakproof Thigh Saver® 6”

Color: Warm Sand

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.

Easy Returns within 30 Days

Thigh Savers, Shapewear & Pads

Returns & Exchanges

Your comfort matters. Thigh Savers (including Leakproof), Shapewear (including Leakproof), and Reusable Pads 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 44 Points

"Goodbye chafing and goodbye uncomfortable sweating."

- TODAY

Product Description

Free yourself from worrying about thigh chafe, leaks and sweat with this all-in-one short. Perfect for under skirts and dresses, you can avoid sticky seats and flashing. For your day-to-day, at events or vacation getaways. Go commando in confidence—Absorbs about 1 pantyliner or 1 regular tampon worth of liquid.

Comfort-First Fit

High-rise fit with an approx 6" inseam to help reduce chafing down to the mid-thigh.

Light Absorbency

Absorbs the equivalent of 1 regular tampons worth of liquid for light flow days, sweat and discharge.

Underwear Optional

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

Easy to Wash

Machine washable just like regular underwear.

Zoom

| Warm Sand
| Warm Sand
| Warm Sand
| Warm Sand
| General
Built-in leakproof liner | General
Light-as-air fabric | General
Smooth & seamless look | 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

Find Your Thigh Saver®

Thigh Saver® Shorts

Stops chafe, sweat, and stick

To protect your skin and keep you cool.

Soft & barely-there

Smooth, lightweight fabric designed to feel like a second skin. 

4.6
Rated 4.6 out of 5 stars
Based on 983 reviews
Total 5 star reviews: 777 Total 4 star reviews: 108 Total 3 star reviews: 39 Total 2 star reviews: 22 Total 1 star reviews: 37
Reviews Summary
Customers say these thigh savers are exceptionally comfortable and lightweight, perfect for wearing under dresses and skirts. Many reviews mention they prevent chafing and thigh rubbing during hot weather and long walks. Users appreciate the silky, barely-there feel and invisible appearance under clothing. Common feedback includes praise for the no-roll design that stays in place all day. While most find them true to size, some suggest sizing down for a better fit. A few note the waistband can slide down or that they stretch out over time. Overall, reviewers love their versatility for travel, exercise, and daily wear.
91%would recommend these products
ComfortRated 4.7 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
Keywords
Keywords
Rating
Ratings
Height
Height
Pant Size
Pant Size
Pant Size Purchased
Pant Size Purchased
Usual Pant Size
Usual Pant Size
983 reviews
  • Rated 5 out of 5 stars
    4 minutes ago
    These are the best!

    I love my whole Knic order! Highly recommend !

    Suzanne W.
    Verified Buyer
    Reviewing
    Leakproof Thigh Saver® 6”
  • Rated 5 out of 5 stars
    16 hours ago
    Leakproof Thigh Saver 6”

    I absolutely love them!

    Mary C.
    Verified Buyer
    Reviewing
    Leakproof Thigh Saver® 6”
  • Rated 5 out of 5 stars
    1 week ago
    Leakproof Thigh Saver 6”

    I have finally found exactly what I’ve been looking for!

    The smooth texture and just the right leakproof.

    So comfortable!!!

    Mary C.
    Verified Buyer
    Reviewing
    Leakproof Thigh Saver® 6”
  • Rated 5 out of 5 stars
    2 weeks ago
    Good Purchase — Very Comfortable

    Leak-proof Thigh Savers 6” fit well and are comfortable. My thighs rub, and it is extremely painful. Wearing the thigh saver is what I needed.

    Sheila M.
    Verified Buyer
    Reviewing
    Leakproof Thigh Saver® 6”
  • Rated 5 out of 5 stars
    2 weeks ago
    Game changer!!

    I’m so happy with these! I can walk in a skirt or dress without chafing and I have the added peace of mind that if I have a bladder leak I’m safe.

    Shelly e.
    Verified Buyer
    Reviewing
    Leakproof Thigh Saver® 6”
  • Rated 5 out of 5 stars
    2 weeks ago
    Love them!!

    Easy to wear and transparent. Comfortable and containing at the same time.

    Rose V.
    Verified Buyer
    Reviewing
    Leakproof Thigh Saver® 6”
  • Rated 5 out of 5 stars
    2 weeks ago
    Shorts

    These are perfect with dresses.

    Christine R.
    Verified Buyer
    Reviewing
    Leakproof Thigh Saver® 6”
  • Rated 5 out of 5 stars
    3 weeks ago
    5 Stars

    Tout est parfait!

    Laricheliere
    Reviewing
    Leakproof Thigh Saver® 6”
  • Rated 5 out of 5 stars
    4 weeks ago
    Just got mine…

    I like to wear these under dresses. I was so excited to get my thigh saver in the mail. It is perfect and smooth. Works like a charm!

    M'Lee M.
    Verified Buyer
    Reviewing
    Leakproof Thigh Saver® 6”
  • Rated 5 out of 5 stars
    1 month ago
    5 Stars

    Quick delivery

    Dr Bertha Garcia
    Reviewing
    Leakproof Thigh Saver® 6”
  • Rated 5 out of 5 stars
    1 month ago
    Thigh saver

    Fits perfectly! Beautiful! And works!!!

    Robyn W.
    Verified Buyer
    Reviewing
    Leakproof Thigh Saver® 6”
  • Rated 5 out of 5 stars
    1 month ago
    5 Stars

    Love. Love love these!!! They are the best!!

    Sara
    Reviewing
    Leakproof Thigh Saver® 6”

Your questions, answered.