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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

Clementine has 51” hips, and wearing KNIX XXL | Warm Sand

Clementine has 51” hips, and wearing KNIX XXL

| Warm Sand
Clementine has 51” hips, and wearing KNIX XXL | Warm Sand

Clementine has 51” hips, and wearing KNIX XXL

Clementine has 51” hips, and wearing KNIX XXL | Warm Sand

Clementine has 51” hips, and wearing KNIX XXL

| General

Clementine has 51” hips, and wearing KNIX XXL

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: Warm Sand

Size:

True to Size

•

Size:

Size and Fit Guide

Get FREE Express Shipping on all orders $125+

Shipping

HOLIDAY SHIPPING

Give the gift of Knix! To receive your order by Dec 24th, please order by the following dates.

Toronto, Ottawa, Montreal, Winnipeg, Regina, Calgary, Edmonton, Vancouver
Standard & Expedited: Monday, December 22

Urban Centres (excluding the above)
Standard: Wednesday, December 17
Express: Sunday, December 21

Rest of Canada
Standard: Sun, December 14*
Express: Thu, December 18*
*YK, NWT, NT, NL, and remote areas across Canada.

For locations serviced solely by Canada Post, please allow at least 5 additional days due to rotating strikes. This applies to P.O Box and RR addresses.

To avoid any additional delays during the rotating strikes, we will use alternate carriers when possible.

Please note: Weather conditions and carrier issues may cause delays. Delivery dates are not guaranteed.

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.
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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

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.

Zoom

Clementine has 51” hips, and wearing KNIX XXL | Warm Sand
| Warm Sand
Clementine has 51” hips, and wearing KNIX XXL | Warm Sand
Clementine has 51” hips, and wearing KNIX XXL | Warm Sand
| 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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4.6
Rated 4.6 out of 5 stars
Based on 3,492 reviews
Total 5 star reviews: 2.8k Total 4 star reviews: 426 Total 3 star reviews: 166 Total 2 star reviews: 70 Total 1 star reviews: 71
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)
3,492 reviews
  • Rated 5 out of 5 stars
    3 minutes ago
    Very comfortable

    The most comfortable underwear. They are so light it’s like wearing nothing at all.

    Jane C.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 days ago
    Essential No-Show Boy Short

    These are as described.

    MaryJo N.
    Verified Buyer
    Was this helpful?
  • Rated 4 out of 5 stars
    2 days ago
    Not my thing

    I thought I’d try the shorts style. I don’t think my shape likes them.

    Debbie C.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    Great product

    wonderful comfortable invisible

    ewa t.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 weeks ago
    Essential no- show boyshorts

    Very comfortable

    Joan E.
    Verified Buyer
    Was this helpful?
  • Rated 2 out of 5 stars
    3 weeks ago
    Quality lacking for the price

    For a long time these were my favorites, however recently the binding along the leg openings and crotch gusset is falling off after a few washes. The quality seems to be poorer now. Also disappointed all the colour options for the boyshorts have been removed.

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

    Every thing is high quality and a true fit

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

    Very nice!!!

    Elnathan H.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 month 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
    1 month 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
    1 month 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
    1 month 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?