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Last Call

Leakproof UltraThin No-Show High Rise 3-Pack Gift Box - Last Call

$45.00 CAD

$75.00

40% off

Absorbs about 2.5 super tampons

Invisible under clothes

Moderate protection without the bulk

Machine washable

Color: Shine Bright/Cherry/Olive Limited Edition

Size:

True to Size

Size:

Size and Fit Guide

Free Shipping on orders $100+

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Delivery Time

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Orders under $100* CAD = $12 CAD Shipping (1-3 business days)

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*After discounts, before shipping and taxes.

Last Call Return Policy

Sale & Last Call

Our Sale Policy

Here's how returns and exchanges work for sale items.

  • Items discounted 30% or less are eligible for a size exchange or store credit.
  • Items discounted above 30% are final sale. No refunds, store credits, or exchanges.
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Product Description

This set includes 3 Leakproof UltraThin No-Show High Rise (Curated Colors)

• Our newest leakproof innovation provides more absorbency without the bulk.

• Great for leak protection, the ultra-thin liner absorbs about the same as 2.5 super tampons or 1 regular pad’s worth.

• Our patented 360 LeakSeal™ technology locks in leaks at every edge.

• The carbon cotton gusset top layer wicks away moisture from your skin.

• These underwear feature our signature buttery soft fabric.

• No-show construction is designed to be invisible under clothes, including workout leggings.

• Machine washable just like regular underwear.

Get the protection you want from periods and light bladder leaks while feeling comfortable and worry-free.

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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
4.5
Rated 4.5 out of 5 stars
Based on 1,425 reviews
Total 5 star reviews: 1.1k
Total 4 star reviews: 140
Total 3 star reviews: 83
Total 2 star reviews: 39
Total 1 star reviews: 83
Reviews Summary
Customers say these high-rise underwear are extremely comfortable and feel like wearing nothing at all. They appreciate the soft, silky fabric and the confidence they provide for bladder leaks and light incontinence. Many find them perfect for workouts, with no panty lines and excellent all-day protection. Users consistently mention the comfortable fit and reliable leak protection. However, some note sizing inconsistencies between colors and styles, with several finding them smaller than expected. A few customers mention the waistband sits very high, which some love for today's fashion while others find it too high. Common feedback includes concerns about the protective pad placement and occasional fit issues around the legs.
87%would recommend these products
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Rating
Ratings
1,425 reviews
  • Rated 5 out of 5 stars
    9 hours ago
    Wonderful underwear!!

    Love these!! So comfy and so pleased with their absorption!! It’s nice not spending so much on pads and adding all that trash to our landfills!! Thanks for such a wonderful invention!!!

    DM
    Deb M.
    Verified Buyer
    Reviewing
    Leakproof UltraThin No-Show High Rise 3-Pack - Last Call
  • Rated 5 out of 5 stars
    Yesterday
    5 Stars

    Larger area of protection… great prints… more comfortable fit.

    D
    donna
    Reviewing
    Leakproof UltraThin No-Show High Rise Black with White Polka Dot / L
  • Rated 5 out of 5 stars
    Yesterday
    the best

    Knix underwear are comfortable and stop every leak. I will never wear anything else!!

    Thank you!!

    CG
    Catherine G.
    Verified Buyer
    Reviewing
    Leakproof UltraThin No-Show High Rise 3-Pack - Last Call
  • Rated 5 out of 5 stars
    Yesterday
    Great underwear!

    I love the confidence these give me.

    SL
    Sharon L.
    Verified Buyer
    Reviewing
    Leakproof UltraThin No-Show High Rise Black / M
  • Rated 5 out of 5 stars
    Yesterday
    5 Stars

    20 stars!! Best underwear!

    D
    Diandra
    Reviewing
    Leakproof UltraThin No-Show High Rise Black / L
  • Rated 5 out of 5 stars
    2 days ago
    Perfect!

    Excellent fit !

    FL
    Florence L.
    Verified Buyer
    Reviewing
    Leakproof UltraThin No-Show High Rise 3-Pack - Last Call Eucalyptus/Rose Quartz/Rosewood / L
  • Rated 5 out of 5 stars
    4 days ago
    Amazing!

    Love these. Using them postpartum and feel very secure due to my c-section scar

    BN
    Bree N.
    Verified Buyer
    Reviewing
    Leakproof UltraThin No-Show High Rise 3-Pack - Last Call Eucalyptus/Rose Quartz/Rosewood / M
  • Rated 5 out of 5 stars
    4 days ago
    Leak proof ultra thin no show high rise underwear

    Excellent product. It’s a must have!!! I no longer worry about leaks. This product keeps you dry and its is so comfortable to wear.

    CF
    Carmen F.
    Verified Buyer
    Reviewing
    Leakproof UltraThin No-Show High Rise 3-Pack - Last Call Eucalyptus/Rose Quartz/Rosewood / L
  • Rated 5 out of 5 stars
    5 days ago
    Love them!

    Finally a high rise fit that's actually high rise! They feel and look great 👍

    GL
    Geraldine L.
    Verified Buyer
    Reviewing
    Leakproof UltraThin No-Show High Rise 3-Pack - Last Call Eucalyptus/Rose Quartz/Rosewood / XXXL
  • Rated 5 out of 5 stars
    6 days ago
    Great fit

    They fit snuggly and stay in place. Good absorption as well. Would buy again.

    MM
    Maria M.
    Verified Buyer
    Reviewing
    Leakproof UltraThin No-Show High Rise 3-Pack - Last Call Eucalyptus/Rose Quartz/Rosewood / S
  • Rated 5 out of 5 stars
    1 week ago
    Very comfortable

    Love these, they are so light and very comfortable.

    BC
    Barbara C.
    Verified Buyer
    Reviewing
    Leakproof UltraThin No-Show High Rise Rose Water / L
  • Rated 5 out of 5 stars
    1 week ago
    Awesome product

    Comfortable and light

    TK
    Tcelia K.
    Verified Buyer
    Reviewing
    Leakproof UltraThin No-Show High Rise 3-Pack - Last Call

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