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Leakproof UltraThin No-Show High Rise

Ultra-thin, no-show high rise style period underwear.
$32.00 CAD

Mix & Match: 3+ for $25 each
| Rose Noir
| Rose Noir
| Rose Noir
| Rose Noir
| General
| General
| General

Color: Rose Noir Limited Edition

Size:

True to Size

Size:

Size and Fit Guide

Leakproof Underwear is Sales Tax Free in Canada*
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 Exchanges 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 32 Points

“Best seamless absorbent underwear"

- Women's Health

High Rise Silhoutte

Sits just above the natural waist. Full coverage through the stomach, hip, and bum.

Moderate Absorbency

Absorbs 2.5 super tampons worth of liquid—perfect for moderate flow days, light bladder leaks, and sweat. The carbon cotton gusset top layer keeps you dry.

Worry-Free Protection

Perfect for moderate period days, light bladder leaks, and sweat. Moisture-wicking liner keeps you dry and comfortable.

No-Show Style

Buttery-soft and smooth fabric gives a seamless look and feel. Disappears under clothes, even leggings.

Easy to Wash

Machine washable just like regular underwear.

Zoom

| Rose Noir
| Rose Noir
| Rose Noir
| Rose Noir
| General
| General
| General

See My Size

Size XS fits hips 30

Size XS fits hips 30"-33"

Size S fits hips 34

Size S fits hips 34"-37"

Size M fits hips 38

Size M fits hips 38"-41"

Size XL fits hips 45

Size XL fits hips 45"-47"

Size XXL fits hips 48

Size XXL fits hips 48"-50"

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
    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

Drop
Drop
Drop
Drop
Drop
  • light period days
  • sweat
  • 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 4-8 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-4 super tampons
  • cup
    about 0.5-3 menstrual cups

Ultra

Drop
Drop
Drop
Drop
Drop
  • extra heavy period days
  • overnight protection
  • light bladder leaks
  • 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
FRESH FIX TECHNOLOGY®

Built-in protection that feels like nothing at all.

Our patented 360 LeakSeal™ technology locks in leaks at every edge. The ultra-thin liner absorbs about 2.5 super tampons worth of liquid.

Soft Top Layer

Soft Top Layer

Gently wicks away moisture while keeping you feeling fresh and odor-free.

4.6
Rated 4.6 out of 5 stars
Based on 1,016 reviews
Total 5 star reviews: 794 Total 4 star reviews: 106 Total 3 star reviews: 50 Total 2 star reviews: 23 Total 1 star reviews: 43
90%would recommend these products
ComfortRated 4.6 on a scale of 1 to 5
EffectivenessRated 4.6 on a scale of 1 to 5
FitRated 0.0 on a scale of minus 2 to 2
Ease of UseRated 4.6 on a scale of 1 to 5
1,016 reviews
  • Rated 5 out of 5 stars
    4 minutes ago
    Leakproof high rise panties

    They do what they say they do. Fit nice.

    NOEL T.
    Verified Buyer
  • Rated 5 out of 5 stars
    14 hours ago
    Very comfortable

    They fit really well and have great coverage and protection.

    Gloria C.
    Verified Buyer
  • Rated 5 out of 5 stars
    14 hours ago
    Very soft & comfortable ❤️

    These are lot more comfortable than I expected. Smooth seams & edges. I’ve only worn cotton panties before, but I didn’t want them. These are sleek & thin and very comfortable.

    Debra T.
    Verified Buyer
  • Rated 5 out of 5 stars
    Yesterday
    5 Stars

    Good fit. Would like higher coverage in front.

    Christine
  • Rated 5 out of 5 stars
    Yesterday
    Oh my oh my!!

    The fabric is incredible! It feels better than anything I’ve ever had. Will definitely be rearranging my underwear drawer as they deserve to be on top!

    Carole A.
    Verified Buyer
  • Rated 5 out of 5 stars
    Yesterday
    Knix leakproof No Show High Rise in Wintergreen

    Fits true to size and very comfy to wear all day and I would recommend anybody to buy theses products

    Ashley W.
    Verified Buyer
  • Rated 3 out of 5 stars
    2 days ago
    3 Stars

    Trying the highrise style. Not that happy with the fit. Too tight at the legs and too high at the front rise. Went with the same size as previous styles but thid cut is very very different.

    PAGET
  • Rated 5 out of 5 stars
    2 days ago
    5 Stars

    Une coukeur de base invontournable tout en étant duper couvrant et confortable. En plus, il absorbe très bien les gouttelettes occasionnelles

    France
  • Rated 5 out of 5 stars
    2 days ago
    5 Stars

    J’adore cette couleur! Super confortable et couvrant. En plus de me protéger contre les petites goutelettes occasionnelles. Répond à mes attentes à 100%

    France
  • Rated 5 out of 5 stars
    2 days ago
    5 Stars

    Un petit côté wild to en étant couvrant et confortable. Répond à mes attente à 100%

    France
  • Rated 5 out of 5 stars
    2 days ago
    5 Stars

    Super couvrant et confortable. Répond à mes attente à 100%

    France
  • Rated 5 out of 5 stars
    3 days ago
    Perfect underwear

    I love these underwear, no show and quick dry material. Very good quality. I highly recommend them. Thank you Knix Canada.

    Inessa T.
    Verified Buyer