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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 Thigh Saver® 6”

$44.00 CAD

Buy 3+ Save 15%
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3000+ 5-star reviews

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Absorbs about 1 regular tampon

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Eliminates chafing

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Cooling fabric

| Sola
| Sola
| Sola
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: Sola

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 44 Points

"Goodbye chafing and goodbye uncomfortable sweating."

- TODAY

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

| Sola
| Sola
| Sola
Built-in leakproof liner | General
Light-as-air fabric | General
Smooth & seamless look | 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
FRESH FIX TECHNOLOGY®

Built-in protection that feels like nothing at all.

Absorbs about 1 to 3 regular tampons worth of liquid.

Soft Top Layer

Soft Top Layer

The carbon cotton gusset layer gently wicks away moisture from your skin, keeping you feeling fresh and odor-free.

4.6
Rated 4.6 out of 5 stars
Based on 904 reviews
Total 5 star reviews: 714 Total 4 star reviews: 99 Total 3 star reviews: 35 Total 2 star reviews: 21 Total 1 star reviews: 35
91%would recommend these products
ComfortRated 4.7 on a scale of 1 to 5
EffectivenessRated 4.5 on a scale of 1 to 5
FitRated 0.2 on a scale of minus 2 to 2
Ease of UseRated 4.7 on a scale of 1 to 5
904 reviews
  • Rated 4 out of 5 stars
    2 weeks ago
    Comfortable

    These thigh savers are comfortable and the leak protection is good. The waistband rolled rolled down when I sat though. I would not repurchase.

    Lisa B.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 weeks ago
    Love the thighsavers!

    They are so comfy and light, even in hot weather.

    Love the leakproof feature for hot sweaty days.

    Just the best!

    I keep buying more of them!

    Jackie E.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 weeks ago
    Great Fit

    Comfortable and great fit for under dresses.

    Heather A.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 weeks ago
    Thigh savers

    Live these - they are very comfortable

    Kathy C.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 weeks ago
    Thigh savers

    The best for wearing under dresses!!

    Susan B.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 weeks ago
    Fantastic item

    This is the second pair of Thigh Savers I've bought. I don't wear skirts or dresses often, but when I do, I want my Thigh Savers underneath. No chafing, no sweaty thighs sticking together. I love them for summer dresses!

    Catherine T.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 weeks ago
    Great

    Amazing thigh savers!

    Jen B.
    Verified Buyer
  • Rated 3 out of 5 stars
    3 weeks ago
    ?

    Serve the purpose. Were on sale, otherwise wouldn’t have ordered.

    Maureen C.
    Verified Buyer
  • Rated 5 out of 5 stars
    4 weeks ago
    Love them

    Awesome for leak protection and thigh saver

    Mary D. S.
    Verified Buyer
  • Rated 5 out of 5 stars
    4 weeks ago
    Great thigh saver

    Love these thigh savers. Fit great.

    Mary D. S.
    Verified Buyer
  • Rated 5 out of 5 stars
    4 weeks ago
    6” Thigh saver

    As with the 6” contour I upped my regular size. I have had phlebitis and stay away from anything binding.

    With this style I would recommend not sizing up as the leg feels a bit loose.

    These are lighter to wear than the contour style and I think I would prefer this style had I ordered in my regular size. This style is true to Knix sizing.

    They are comfortable to wear and have a higher leakproof rating.

    I would recommend this style to one and all. As with the other style I ordered to use with skirts with a slit to avoid seeing my slip.

    Mary R.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Nanny saver

    Love wearing these with dresses and shorts- I nanny small kids and want to make sure I’m comfortable and covered, no matter the activity choice.

    Theresa D.
    Verified Buyer