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| Warm Sand
Leakproof UltraThin No-Show High Rise
$32.00 CAD

Color: Warm Sand
New

Color: Warm Sand

Size:

Size:

Mix & Match: 3+ for $25 each
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Home / Boyshort Underwear / Essential No-Show Boyshort

Essential No-Show Boyshort

$22.00 CAD

Mix & Match: 3+ for $20 each
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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

Kalle has 38

Kalle has 38" hips, 29" waist and wears a size M

Kalle has 38

Kalle has 38" hips, 29" waist and wears a size M

Kalle has 38

Kalle has 38" hips, 29" waist and wears a size M

| General

Kalle has 38" hips, 29" waist and wears a size 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 3-6 super tampons

Color: Rose Water

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 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 22 Points

"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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Light Leakproof No-Show Boyshort

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Essential No-Show Bikini

$22.00 CAD

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.

No-Show Style

Made from our signature buttery-soft PerformaStretch® fabric, it appears invisible under clothing.

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Kalle has 38
Kalle has 38
Kalle has 38
| 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

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4.6
Rated 4.6 out of 5 stars
Based on 3,479 reviews
Total 5 star reviews: 2.7k Total 4 star reviews: 425 Total 3 star reviews: 166 Total 2 star reviews: 69 Total 1 star reviews: 70
92%would recommend these products
ComfortRated 4.7 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)
3,479 reviews
  • Rated 3 out of 5 stars
    2 days 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 Reviewer
    Was this helpful?
  • Rated 2 out of 5 stars
    3 days ago
    2 Stars

    Did not fit properly

    Lynn
    Was this helpful?
  • Rated 2 out of 5 stars
    4 days 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
    2 weeks 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
    2 weeks ago
    Essential No_Show boyshort

    Run s very comfortable

    Jay L.
    Verified Buyer
    Was this helpful?
  • Rated 2 out of 5 stars
    2 weeks ago
    Love the fit but wish they lasted more than a few washes

    The fit is perfect. Super comfortable for daily wear. BUT I wish they lasted longer than approx 8-10 washes. Bring back the original fabric from when Knix first launched! I still have undies from the OG days that are in great condition compared to my new ones I have bought. All the seams come apart leaving the underwear shapeless and left for the garbage. So sad considering the price 😢

    Josie
    Verified Reviewer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    Apty named - an everyday essential

    Perfect for everyday wear and flesh tone is great when wearing under light colored clothing.

    Brenda S.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    No-show boyshort

    Love the butter soft feeling. They are very comfortable.

    Lisa L.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    Always my go-to!

    Comfy, true to size, I’ll continue to purchase over & over.

    Jeannie F.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month ago
    Best fit ever

    So comfortable and hold their shape well

    Betty Y.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 months ago
    boyshort

    love the design

    Donna R.
    Verified Buyer
    Was this helpful?
  • Rated 1 out of 5 stars
    2 months ago
    Not what I had hoped

    I’m looking for a no-show underwear so I was very hopeful. This one would work. It definitely still shows lines. I ordered the boy shorts and they hit my small belly that I have there so they roll over all day long. Unfortunately, I will be returning.

    Karen H.
    Verified Buyer
    Was this helpful?