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| Black

Light Leakproof No-Show Bikini

$25.00 CAD

Color: Black

Best Seller

Color: Black

Size:

Mix & Match: 3+ for $20 each

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Home / Shop All Teen / Teen Super Leakproof® No-Show Boyshort Kit

KnixTeen

Teen Super Leakproof® No-Show Boyshort Kit

$29.00 CAD

Bundle & Save: 3 for $75

Absorbs about 3 super tampons

Invisible under clothes

Machine washable

Rose (she/her) has 35

Rose (she/her) has 35

Rose (she/her) has 35

Rose (she/her) has 35" hips and is wearing a size M

Rose (she/her) has 35

Rose (she/her) has 35" hips and is wearing a size M

Rose (she/her) has 35" hips and is wearing a size M

KnixTeen

Teen Super Leakproof® No-Show Boyshort Kit

$29.00 CAD

Bundle & Save: 3 for $75

Absorbs about 3 super tampons

Invisible under clothes

Machine washable

Absorbency: Heavy

Heavy

about 3-6 super tampons

about 1-3 regular tampons

about 2-3 super tampons

Color: Black

Size:

True to Size

•

Leakproof Underwear is Sales Tax Free in Canada*

Free Shipping on orders $100+

Easy Exchanges within 30 Days

Rewards Members Earn 29 Points

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Tracy (she/her) has 37

Teen Super Leakproof® No-Show Bikini

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| Night Blossom

Teen Super Leakproof® Sleepover Short

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.

Machine Washable

Wash with like colors. Machine wash cold with mild detergent on delicate, do not bleach, do not dry clean, do not iron, lay flat to dry.

Fabric

Body: 70% Nylon, 30% Spandex Gusset 1st Layer: 84% Modal; 8% Seaweed; 8% Spandex Gusset 2nd Layer: 100% Polyester Gusset 3rd Layer: Fresh Fix Technology® Gusset 4th Layer: Polyurethane Film

Additional Product Ingredient Information

Rose (she/her) has 35

Rose (she/her) has 35

• Everyday Wear
• No leakproof protection

0 tsp

• heavy period days
• overnight protection
• light bladder leaks

6-11 tsp
about 1.5-3 regular pads
about 3-6 super tampons
about 1-2 menstrual cups

• light period days
• sweat
• sweat and discharge

about 1-3 tsp
about 1-3 pantyliners
about 1-3 regular tampons
about 0.5 menstrual cups

• moderate period days
• light bladder leaks
• sweat

about 3-6 tsp
about 1-1.5 regular pads
about 2-3 super tampons
about 0.5-1 menstrual cups

• extra heavy period days
• overnight protection
• light bladder leaks

13-17 tsp
3.5-4.5 regular pads
7-9 super tampons
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

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

Middle Layer

Leakproof Layer - Ultra

Leakproof Layer

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4.6

Rated 4.6 out of 5 stars

Based on 3,333 reviews

Total 5 star reviews: 2.6k Total 4 star reviews: 390 Total 3 star reviews: 125 Total 2 star reviews: 85 Total 1 star reviews: 101

93%would recommend these products

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3,333 reviews

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Rated 5 out of 5 stars
Yesterday
love these
the heavy is excellent for overnight, the cut makes them feel super secure without being too bulky, the fabric is very comfortable stretchy but secure.
Hils
Verified Buyer
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Rated 5 out of 5 stars
1 week ago
BEST Period Protection for Teens
These are hands down the BEST period protection panties for teens! They offer superior leak control all while being very light weight and breathable. In addition KT by Kinx is the PERFECT size for preteen and teen bodies.
Jenn N.
Verified Buyer
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Rated 5 out of 5 stars
2 weeks ago
5 Stars
I have’d several pairs over the years and love them! Very easy to wash and they hold up… no tearing after the first wash!
Anna
Verified Buyer
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Rated 4 out of 5 stars
3 weeks ago
Nice fit
My first time try Knix. They are a lot more comfortable than I expected. I have a really heavy flow. I haven't tried it on a heavy flow day as yet. The day I did wear it it did the job.
Roxanne R.
Verified Buyer
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Rated 5 out of 5 stars
3 weeks ago
Knix teen
Love these for my teen
Francesca A.
Verified Buyer
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Rated 5 out of 5 stars
1 month ago
Love these!
ter loves these! Comfortable and gives her piece of mind during her monthly cycle!
Sarah L.
Verified Buyer
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Rated 5 out of 5 stars
1 month ago
Love the fit and feel
Not like other “bulky” period underwear. These are fashionable, sleek, and comfortable. My daughter loves how they fit and feel.
Katrina V.
Verified Buyer
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Rated 5 out of 5 stars
1 month ago
Excellent fit and feel!
My daughter loves how these underwear look, fit, and feel. She says they aren’t too bulky and you can’t tell they’re period underwear. She’s quite picky too so this is saying a lot!
Katrina V.
Verified Buyer
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Rated 5 out of 5 stars
1 month ago
Super Leakproof No Show Boyshort
Loved the style, fit and color.
Mary J. D.
Verified Buyer
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Rated 5 out of 5 stars
1 month ago
Love these!
Just placed my second order. They are a little pricey, but worth every penny.
Sierra S.
Verified Buyer
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Rated 5 out of 5 stars
1 month ago
No more leaks!
Comfortable & effective!
Linda G.
Verified Buyer
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Rated 5 out of 5 stars
1 month ago
Love
Cute color! Super fun for period underwear and still totally leakproof
Chloe N.
Verified Buyer
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