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Sale

Luxe Modal Leakproof Sleep Boxer - Last Call

$30.80 CAD

$44.00

30% off

Absorbs about 3 regular tampons

Soft modal fabric blend

Machine washable

Jay has 36“ hips wearing KNIX S | Mushroom

Jay has 36“ hips wearing KNIX S

| Mushroom
Jay has 36“ hips wearing KNIX S | Mushroom

Jay has 36“ hips wearing KNIX S

Jay has 36“ hips wearing KNIX S | Mushroom

Jay has 36“ hips wearing KNIX S

 | General

Jay has 36“ hips wearing KNIX S

Color: Mushroom 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.

Last Call Return Policy

Sale & Last Call

Our Sale Policy

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

  • Items discounted up to 30% are eligible for a size exchange or store credit
  • Items discounted above 30% are final sale. No refunds, store credits, or exchanges
  • Not sure where your item lands? Chat with us and we'll check for you

Still have questions? View our full policy here.

Rewards Members Earn 30 Points

"They're made with a cloud-soft modal fabric blend and shadow-sheer waistband detailing that allow for a restful, worry-free night of sleep."

- Woman's World

Comfort-First Fit

Boxer short style with a high-rise fit and extra hip and bum coverage.

Light Absorbency

Absorbs 3 regular tampons worth of liquid—perfect for light flow days, sweat, discharge, or backup for heavy flow days.

Breezy Modal

The lightweight, naturally breathable modal fabric feels soft against the skin as you sleep with a non-digging shadow sheer waistband.

Easy to Wash

Machine washable just like regular underwear.

Zoom

Jay has 36“ hips wearing KNIX S | Mushroom
| Mushroom
Jay has 36“ hips wearing KNIX S | Mushroom
Jay has 36“ hips wearing KNIX S | Mushroom
 | 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
4.3
Rated 4.3 out of 5 stars
Based on 140 reviews
Total 5 star reviews: 94 Total 4 star reviews: 16 Total 3 star reviews: 10 Total 2 star reviews: 12 Total 1 star reviews: 8
82%would recommend these products
ComfortRated 4.1 on a scale of 1 to 5
EffectivenessRated 4.4 on a scale of 1 to 5
FitRated 0.1 on a scale of minus 2 to 2
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140 reviews
  • Rated 5 out of 5 stars
    6 days ago
    5 Stars

    Leakproof and still super comfy and breathable.

    Rael
    Reviewing
    Luxe Modal Leakproof Sleep Boxer - Last Call
  • Rated 5 out of 5 stars
    2 months ago
    Luxe Model Leakproof Sleep Boxer

    I was surprised at how soft and comfortable these are. It was like wearing nothing at all - buttery soft! I wear at night to protect from bladder leaks.

    Janis M.
    Verified Buyer
    Reviewing
    Luxe Modal Leakproof Sleep Boxer - Last Call
  • Rated 5 out of 5 stars
    5 months ago
    Super comfortable at night

    Not only do these give me confidence that I’m not going to leak onto my bed at night, they also keep my inner thighs from sticking together.

    Peggy L.
    Verified Buyer
    Reviewing
    Luxe Modal Leakproof Sleep Boxer - Last Call
  • Rated 5 out of 5 stars
    5 months ago
    Perfect!

    Love the silky smooth feel and all day comfort.

    Karen B.
    Verified Buyer
    Reviewing
    Luxe Modal Leakproof Sleep Boxer - Last Call
  • Rated 5 out of 5 stars
    5 months ago
    Sleep boxer

    Love these fit great

    Cheryl S.
    Verified Buyer
    Reviewing
    Luxe Modal Leakproof Sleep Boxer - Last Call
  • Rated 5 out of 5 stars
    8 months ago
    Favourites!

    I love these (please restock mediums!). I have other knix underwear and I like them but I find that the elastics dig in around the waist and thighs even when sizing up. These are sooooo comfortable and soft. I am typically a size small in pants but often go for a medium for underwear and bikini bottoms because they fit more comfortably. The medium is definitely a bit loose on me around the waist but I like them that way. These are the only thing I want to wear when I'm on my period and uncomfortable.

    Casidy
    Reviewing
    Luxe Modal Leakproof Sleep Boxer - Last Call
  • Rated 5 out of 5 stars
    8 months ago
    Comfy and a worry free night!

    Just as the title says!

    Have asthma that makes me cough at night, I’ve borne three children and I’m over 65. ‘Nuff said!

    Janice L. B.
    Verified Buyer
    Reviewing
    Luxe Modal Leakproof Sleep Boxer - Last Call
  • Rated 5 out of 5 stars
    8 months ago
    5 Stars

    Wonderful

    Eva
    Verified Buyer
    Reviewing
    Luxe Modal Leakproof Sleep Boxer - Last Call
  • Rated 5 out of 5 stars
    8 months ago
    Leakproof sleep boxer

    Would buy it again

    Edweene C.
    Verified Buyer
    Reviewing
    Luxe Modal Leakproof Sleep Boxer - Last Call
  • Rated 5 out of 5 stars
    9 months ago
    Love my Knix

    They are soft and comfortable and work like the are suppose to . Iam looking foward to trying the new cotton ones.

    irene k.
    Verified Buyer
    Reviewing
    Luxe Modal Leakproof Sleep Boxer - Last Call
  • Rated 5 out of 5 stars
    9 months ago
    Very comfy

    Comfy and I love the feel of the fabric

    Christine C.
    Verified Buyer
    Reviewing
    Luxe Modal Leakproof Sleep Boxer - Last Call
  • Rated 5 out of 5 stars
    9 months ago
    Comfyish

    Really nice idea, but don't fit like the other dream shorts, legs are too tight for me

    Marjorie R.
    Verified Buyer
    Reviewing
    Luxe Modal Leakproof Sleep Boxer - Last Call

Your questions, answered.