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Home / Black Friday Sale / Essential No-Show Boyshort
Sale

Essential No-Show Boyshort

$15.40 CAD

$22.00

30% off
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Essential for non-leak days

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Invisible under clothes

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Always fresh, quick-dry liner

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Machine washable

Sarah has 38.5” hips, and wearing KNIX M | Black

Sarah has 38.5” hips, and wearing KNIX M

| Black
Sarah has 38.5” hips, and wearing KNIX M | Black

Sarah has 38.5” hips, and wearing KNIX M

Sarah has 38.5” hips, and wearing KNIX M | Black

Sarah has 38.5” hips, and wearing KNIX M

| General

Sarah has 38.5” hips, and wearing KNIX M

Absorbency: Essential

Essential
Drop
Drop
Drop
Drop
Drop
No Absorbency
Light
Drop
Drop
Drop
Drop
Drop
about 1-3 regular tampons
Heavy
Drop
Drop
Drop
Drop
Drop
about 4-7 super tampons

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.
Black Friday Return Policy

Returns

Returns
Black Friday Sale & Last Call

Items discounted at 30% or below are eligible for a size exchange or store credit. Refunds are not available for these items. Items discounted above 30% are considered final sale and are not eligible for refunds, store credits, or exchanges. Items marked “Clearance” are also final sale and cannot be returned, exchanged, or refunded. No exceptions.
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"The fabric is soft and stretchy and meant to relax and get even more comfy with each and every wear."

- Oprah Daily

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Comfort-First Fit

The mid-rise boyshort fit offers extra coverage in the hip and bum areas.

Essentials Redefined

Designed for daily comfort when you don't need absorbent protection. The carbon-cotton top layer keeps you feeling fresh throughout the day.

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Zoom

Sarah has 38.5” hips, and wearing KNIX M | Black
| Black
Sarah has 38.5” hips, and wearing KNIX M | Black
Sarah has 38.5” hips, and wearing KNIX M | Black
| 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
    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

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SculptRib™ Cotton Long Sleeve Top

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4.6
Rated 4.6 out of 5 stars
Based on 3,486 reviews
Total 5 star reviews: 2.8k Total 4 star reviews: 425 Total 3 star reviews: 166 Total 2 star reviews: 69 Total 1 star reviews: 71
92%would recommend these products
ComfortRated 4.8 on a scale of 1 to 5
SizingRated 0.0 on a scale of minus 2 to 2
Write a Review (Opens in a new window)
3,486 reviews
  • Rated 5 out of 5 stars
    1 week ago
    Boyshort

    Every thing is high quality and a true fit

    Martin W.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    None

    Very nice!!!

    Elnathan H.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 weeks ago
    Comfy boy shorts

    Soft, comfortable but I should have got the next size up

    Annie W.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 weeks ago
    Boyshorts

    Very comfortable, I'm short waisted so they came up to my navel which is perfect, I figured the high waisted ones may be to high for me so I picked this style.

    Lucy L.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 weeks ago
    Essential no-show boyshort

    Love these Knix boy short underwear. They fit so well. Perfect amount of absorption. Comfy to wear. Can’t see the lines when wearing tights. So happy! Btw…I recommend Knix to everyone.

    Carole S.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    4 weeks ago
    My favourite!

    These are my favourite underwear! No show, comfy and don’t ride up (the bikini style doesn’t work for me but these ones are perfect). I’d love to see more colour options in the boyshort.

    Kendra J.
    Verified Buyer
    Was this helpful?
  • Rated 1 out of 5 stars
    1 month ago
    Boyshort

    They feel amazing , but won’t stay up.

    Nadine M.
    Verified Buyer
    Was this helpful?
  • Rated 3 out of 5 stars
    1 month ago
    My favorite but doesn’t last long

    These are the best underwear I’ve ever had but they do not last more than a few washes. I first started buying these postpartum when nothing fit me and everything felt tight on my belly, and I never stopped wearing them for years. But they fall apart in the wash, even when you wash them in the mesh bag on delicate cycle. The seals separate as if they’ve unglued, and I don’t want to keep buying them and throwing them in the garbage, it’s incredibly wasteful. They also used to have really great color options and collabs with designers — sorry to say these options are boring. While this is a great concept, need to improve on long lasting quality and variety of styles.

    Max
    Verified Buyer
    Was this helpful?
  • Rated 2 out of 5 stars
    1 month ago
    2 Stars

    Did not fit properly

    Lynn
    Was this helpful?
  • Rated 2 out of 5 stars
    1 month ago
    Not a boyshort

    Please make a real boyshort. This is more like a bikini or maybe a hip hugger but is NOT a boyshort. Like the fabric though.

    kmFranks
    Verified Reviewer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    Comfy!

    Daughter is an instant convert. Ordering enough for every day of period week :)

    AE L.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    Essential No_Show boyshort

    Run s very comfortable

    Jay L.
    Verified Buyer
    Was this helpful?