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Light Leakproof No-Show Boyshort - Last Call

$17.50 USD

$25.00

30% off

Absorbs about 1 regular tampon

Invisible under clothes

Perfect for daily wear

Machine washable

Adiya has 43

Adiya has 43" hips and wears a Knix size L

Adiya has 43

Adiya has 43" hips and wears a Knix size L

Adiya has 43

Adiya has 43" hips and wears a Knix size L

| General
| General

Adiya has 43" hips and wears a Knix size L

Color: Flow Motion Limited Edition

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. Once an order is placed, we cannot guarantee any address updates, order changes or cancellations. Orders placed on Friday after 1PM will not be shipped until the following Monday.


Split Shipments

Most orders will ship from a single warehouse. However, we occasionally ship from a combination of warehouse locations, so you may receive your order in multiple parts. If items from your order ship in separate packages, we’ll send you tracking information for each package when it becomes available.

Delivery Timelines

For the most up-to-date delivery time estimates, please refer to the shipping timeline at checkout. Delivery timelines do not include processing times. See above for details. All transit times are measured in business days which are Monday-Friday, excluding holidays.

Please note, all shipping timelines are estimates and are not guaranteed.

We are not able to ship to US territories (including Puerto Rico, U.S. Virgin Islands, Guam, Northern Mariana Islands and American Samoa) at this time.

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 17 Points

Comfort-First Fit

Boyshort silhouette with a mid-rise fit and extra hip and bum coverage.

Worry-Free Protection

Our original leakproof technology provides a barely noticeable feel. Patented bonded edges help prevent side leaks.

Light Absorbency

Absorbs 1 regular tampon worth of liquid—perfect for light flow days, sweat and discharge, and backup protection for heavy flow days.

No-Show Style

Buttery-soft and smooth fabric gives a seamless look and feel. Disappears under clothes, even leggings.

Easy to Wash

Machine washable just like regular underwear.

Zoom

Adiya has 43
Adiya has 43
Adiya has 43
| General
| 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 11 reviews
Total 5 star reviews: 9 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 2
82%would recommend this product
Keywords
Keywords
Rating
Ratings
11 reviews
  • Rated 1 out of 5 stars
    4 weeks ago
    Boy short

    These fit way bigger than measurement given in size chart, also called store to verify measurements as online only gives hip measurement. They are huge!

    Diane T.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Boyshort - Last Call
  • Rated 5 out of 5 stars
    1 month ago
    Sleek and comfortable, the best of both worlds!

    No panty lines, comfy and protective! Best undies ever!

    Angela R.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Boyshort - Last Call
  • Rated 5 out of 5 stars
    1 month ago
    My favorite pair

    Love these for every day use or period backup for those lighter days.

    Monica T.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Boyshort - Last Call
  • Rated 5 out of 5 stars
    2 months ago
    Boyshorts

    Perfect choice to wear under horseback riding breeches

    Lisa M.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Boyshort - Last Call
  • Rated 5 out of 5 stars
    5 months ago
    Exxxxxcellent product !

    Bought it for light days and the boyshort is MEGA comfortable !

    Thx Knix for creating this !

    Noémie D.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Boyshort - Last Call
  • Rated 5 out of 5 stars
    5 months ago
    Perfect

    These are perfect underwear. I love them.

    Padma P.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Boyshort - Last Call
  • Rated 5 out of 5 stars
    5 months ago
    Love my knix

    Ive bought other brands or period underwear and Knox is by far the better option. They are both comfortable and practical and really do absorbe that much liquid.

    Jessica H.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Boyshort - Last Call
  • Rated 5 out of 5 stars
    6 months ago
    light leakproof no show boy short

    Personally I like the fit better than the bikini fit. I wish I had picked a darker color, because the lining is black

    Carina s.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Boyshort - Last Call
  • Rated 5 out of 5 stars
    6 months ago
    No show Boyshort

    Appreciate the comfort as well as the protection

    Karen S.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Boyshort - Last Call
  • Rated 1 out of 5 stars
    7 months ago
    Boff

    Un peu trop geand car elle tombe tout seule et la protection anti fuite n’est vrm pas assez grande, devrait avoir plus d’amplitude devant et derrière

    MAXIME R.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Boyshort - Last Call
  • Rated 5 out of 5 stars
    7 months ago
    Love them

    True to fit

    Cindy L.
    Verified Buyer
    Reviewing
    Light Leakproof No-Show Boyshort - Last Call

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