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Home / Shop All Teen / Teen Light Leakproof No-Show Boyshort
KnixTeen

Teen Light Leakproof No-Show Boyshort

Teen boyshort period underwear with light leakproof.
$22.00 USD

Bundle & Save: 3 for $60
Tracy (she/her) has 37

Tracy (she/her) has 37" hips and is wearing a size M

| Night Sky
Tracy (she/her) has 37

Tracy (she/her) has 37" hips and is wearing a size M

Tracy (she/her) has 37

Tracy (she/her) has 37" hips and is wearing a size M

Tracy (she/her) has 37" hips and is wearing a size M

Absorbency: Light

Light
Drop
Drop
Drop
Drop
Drop
about 1-3 regular tampons
Moderate
Drop
Drop
Drop
Drop
Drop
about 2-4 super tampons
Heavy
Drop
Drop
Drop
Drop
Drop
about 4-7 super tampons

Color: Night Sky Limited Edition

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 22 Points

Comfort-First Fit

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

Light Absorbency

Absorbs 1 regular tampon worth of liquid—perfect for moderate period days, light bladder leaks, and sweat. The carbon cotton gusset top layer wicks away moisture from your skin.

No-Show Style

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

Easy to Wash

Machine washable just like regular underwear.

Zoom

Tracy (she/her) has 37
| Night Sky
Tracy (she/her) has 37
Tracy (she/her) has 37

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.

Absorbs about 1-3 regular tampons worth of liquid.

Soft Top Layer

Soft Top Layer

The carbon cotton gusset layer gently wicks away moisture from your skin, keeping you feeling fresh and odor-free.

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4.6
Rated 4.6 out of 5 stars
Based on 333 reviews
Total 5 star reviews: 258 Total 4 star reviews: 49 Total 3 star reviews: 17 Total 2 star reviews: 1 Total 1 star reviews: 8
93%would recommend this product
ComfortRated 4.8 on a scale of 1 to 5
FitRated 0.0 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
Write a Review (Opens in a new window)
333 reviews
  • Rated 5 out of 5 stars
    4 months ago
    Really like these underware

    These are all so comfortable to wear.

    Stella A.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    4 months ago
    Boyshort

    This cut is my favorite cut ,and love how it’s seamless as well. I am usually a large and with the knix undies medium is a better option for me.

    Karen G.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    4 months ago
    Perfect for every day!!

    Amazing! Gives my daughter the confidence to wear them every day and go with the flow…see what I did there?! Great products, recommend to anyone at any age!

    Lori B.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    4 months ago
    A winner

    My daughter loves these!

    Mikaela H.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    5 months ago
    Comfy and efficient

    My daughter just started her period, can't stand the feel of pads and she loves these.

    ROSE R.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    6 months ago
    Amazing !

    These work so well for my daughter. No leaks at all.

    Julie P.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    6 months ago
    Not just for teens

    I've been wearing the usual boyshorts and bikini styles for years and recently decided to try out this teen light leak proof no-show boyshort for the first time during the anniversary sale for just $13 and they're great! I usually wear a regular medium but sized up to a large for the teen. Note: I'm not very curvy in the hips or butt, not sure if maybe that's why the teen style works for me. I plan on trying more in the near future as they're more economical and have different color and pattern options!

    Lisa C.
    Verified Buyer
    Was this helpful?
  • Rated 3 out of 5 stars
    6 months ago
    Not sure what boyshorts is referring to

    Same

    Kathy P.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    6 months ago
    Love

    Love them

    Tanya C.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    6 months ago
    Nice colour

    Soft and comfortable

    Pratibha U.
    Verified Buyer
    Was this helpful?
  • Rated 4 out of 5 stars
    6 months ago
    Great fit

    I’m a M in the adult sizes so sized up to L in the teen line and it fits very similar.

    My only complaint is that the seams are not stitched the whole way around the underwear, after multiple washes (following the care directions) the sea adhesive starts to lift.

    Elisha H.
    Verified Buyer
    Was this helpful?
  • Rated 4 out of 5 stars
    7 months ago
    4 Stars

    The cut is different that i anticipated, based on my other boyshort cuts but gives full coverage.

    I am still disappointed that the seams are still not sewn on and only using adhesive. After multiple wears that adhesive starts to give and the seams then detach.

    Elisha
    Verified Buyer
    Was this helpful?