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KnixTeen

Teen Super Leakproof® No-Show Boyshort 3-Pack

A 3-pack of teen no-show boyshorts with heavy leakproof.
$75.00 USD

$81.00

Save $6
| Black
| Black
| Black
| Black

Color: Black

Size:

True to Size

Size:

Size and Fit Guide

Free Shipping on orders $100+

Shipping

Shipping
Processing Time

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* USD = Free standard Shipping (4-8 business days)**
Expedited = $4.99 USD (3-6 business days)**

Orders under $100* USD = $7.99 USD Standard Shipping (4-8 days)**
Expedited = $9.99 USD (3-6 business days)**

*After discounts, before shipping and taxes. Processing times not included in estimates.
**Military Addresses Excluded. Standard Military Address Shipping = $10.00 USD (est. varies per location)

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 75 Points

Comfort-First Fit

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

Worry-Free Protection

Patented bonded edges help prevent side leaks.

Heavy Absorbency

Absorbs about 3 super tampons worth of liquid—perfect for heavy flow days, overnight protection, and light bladder leaks.

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

| Black
| Black
| Black
| Black

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
FRESH FIX TECHNOLOGY®

Built-in protection that feels like nothing at all.

It absorbs about 3-6 super tampons worth of liquid.

Soft Top Layer

Soft Top Layer

Gently wicks away moisture, keeping you feeling fresh and odour-free.

4.8
Rated 4.8 out of 5 stars
Based on 31 reviews
Total 5 star reviews: 28 Total 4 star reviews: 2 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 1
97%would recommend this product
ComfortRated 4.6 on a scale of 1 to 5
FitRated 0.7 on a scale of minus 2 to 2
EffectivenessRated 4.5 on a scale of 1 to 5
Ease of UseRated 5.0 on a scale of 1 to 5
31 reviews
  • Rated 5 out of 5 stars
    2 months ago
    Perfect & comfortable

    Love these for myself, a mom in her 40s! The material is better than any others I’ve tried and I love the fit, especially when bloated :)

    Amber H.
    Verified Buyer
  • Rated 5 out of 5 stars
    7 months ago
    Leakproof underwear

    I like that it came in the boy short option

    Diana R.
    Verified Buyer
  • Rated 5 out of 5 stars
    7 months ago
    Great product!

    Great product! We are going to put in an order for more.

    Melissa E.
    Verified Buyer
  • Rated 5 out of 5 stars
    9 months ago
    Period undies

    Teen loved them, much comfier than pads. Plus no leaks

    Wendy B.
    Verified Buyer
  • Rated 5 out of 5 stars
    10 months ago
    Great Colors

    I love that this underwear come in great colors that brings a little brightness to their period. Black is always great, but sometimes a girl needs a little bit of color to get through the week!

    Kaneesha T.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 year ago
    Good

    The size is little bite large.

    Melissa R.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 year ago
    Bought for granddaughter

    My granddaughter said she loves them and loved their quality.

    Lorraine W.
    Verified Buyer
  • Rated 4 out of 5 stars
    1 year ago
    Great colours!

    great colours and material but I wish I got medium instead of large because I experienced leakage. Know your body size because bigger is not better with these!!

    Daniela L.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 year ago
    5 Stars

    She loves them.

    Debi
    Verified Buyer
  • Rated 5 out of 5 stars
    1 year ago
    Love them!

    So comfortable!

    Mirah L.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 year ago
    Confidence in a package

    My teen loves this underwear.

    Robin
    Verified Buyer
  • Rated 5 out of 5 stars
    1 year ago
    Cute and comfy

    My daughter who is fussy about feels, immediately liked the way these feel. She wears them all the time, not just when she needs them. That says everything. Thanks for all you do to help women thrive.

    Nichole G.
    Verified Buyer