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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

Leakproof Thigh Saver® 10”

$49.00 CAD

Buy 3+ Save 15%
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Absorbs about 3 regular tampons

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Prevents chafing

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Cooling fabric

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Invisible under clothes

Adiya has 43

Adiya has 43" hips and wears a Knix size L

Adiya has 43

Adiya has 43" hips and wears a Knix size L

Adiya has 43

Adiya has 43" hips and wears a Knix size L

Smooth, seamless look and feel | General

Smooth, seamless look and feel

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

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

Lightweight, quick-dry and machine washable fabric | General

Lightweight, quick-dry and machine washable fabric

Adiya has 43" hips and wears a Knix size L

Color: Black

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 approx 10" inseam (coverage to about just above the knee) to help reduce chafing down to the mid-thigh.

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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Adiya has 43
Adiya has 43
Adiya has 43
Smooth, seamless look and feel | General
Built-in leakproof liner absorbs about 3 regular tampons' worth | General
Lightweight, quick-dry and machine washable 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
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.

4.4
Rated 4.4 out of 5 stars
Based on 94 reviews
Total 5 star reviews: 67 Total 4 star reviews: 9 Total 3 star reviews: 7 Total 2 star reviews: 6 Total 1 star reviews: 5
81%would recommend these products
ComfortRated 4.6 on a scale of 1 to 5
EffectivenessRated 4.4 on a scale of 1 to 5
FitRated 0.2 on a scale of minus 2 to 2
Ease of UseRated 4.8 on a scale of 1 to 5
94 reviews
  • Rated 5 out of 5 stars
    3 weeks ago
    No more windy worries

    These are great & I don’t have to worry about wind or see through dresses,

    Delores H.
    Verified Buyer
  • Rated 3 out of 5 stars
    4 weeks ago
    3 Stars

    They are okay. They loosen over time which is a hassle. I should have gotten the S. 31” waist and 41” booty

    Jennifer
    Verified Buyer
  • Rated 5 out of 5 stars
    4 weeks ago
    Best product

    I wore these to a wedding in 90 degree heat for the wedding and reception and dinner and they worked like a charm! No leaks no thigh rub and they were so comfortable! They have a little bit of control to hold you in in all the right places to give you a nice shape while still doing their job of catching leaks and protecting your thighs! This is my third pair I have bought I just love them and love knix!

    Susan G.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Love these

    Comfortable, light weight, feels great even in 40F weather. They wash so well!

    Sandra W.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Thigh Saver

    I love how soft they are on my skin , and I like the extra length for , under long sheer skirts and dresses . Great products .

    Nancy Y.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Highly Recommend

    Love these thigh savers. They are Lightweight, I wear them under my karate uniform to prevent my pants sticking to my legs during workouts and drills (as recommended by a friend) they stay in place and don’t need adjusting. They are soooo comfortable and I will be purchasing more to wear under skirts and dresses. I ordered 2 sizes. I’m 5’6 1/2” 170lbs: XL perfect fit; although Large is too tight in waist, snug in hips and legs, I’m keeping this pair because I’m losing weight.

    Patricia R.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Smooth, Comfortable Underpinnings for Summer Sundresses

    I have added to my collection of thigh savers often. I prefer the 10" because they stay in place and are quite invisible. The leakproof feature is helpful for summer events where laughter happens, and bathrooms are often a distance from the fun. I love them.

    Maureen H.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    My second skin 😍

    These shorts are my favourite undergarments I’ve ever had in my life. Worth every penny. I love the extra long ones for zero chaffing and the skin coloured pair even under my super-see-through linen pants because you can’t see the seam and yet it doesn’t feel like I’m wearing anything. I loveee them.

    Waiting for them to come in white 🤞

    Jordan C. B.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Thigh saver

    Feel great. Will feel wonderful when wearing a dress

    Ann D.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    10” thigh saver review

    The leak proof thigh saver 10” is great. They fit & are very comfy.

    Kathy C.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 months ago
    No more rubbing raw!

    These are perfection wear under my shirts, so my voluptuous legs can glide past each other without them rubbing raw! The super cool part is I also don’t have to wore about leaks or wearing uncomfortable pads! I love them!

    Michelle Z.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 months ago
    The PERFECT light but also some compression shorts for under your dresses!

    I’m buying them again in black because I want to wear them all summer long under my dresses! So comfortable and I love the rise and length. I needed something a bit longer to wear under my linen pants so the line wouldn’t show but then I still had smooth coverage underneath. They’re perfect.

    Jordan B.
    Verified Buyer