Leakproof Active Short

Home / Teen Period Active / Leakproof Active Short

Mix, Match & Save

Leakproof Active Short

Name: Leakproof Active Short
Brand: Knixteen Canada
Price: 38.0 USD
Availability: InStock
Rating: 4.4 (12 reviews)

$38.00 USD

Mix 3+ SAVE 15%, Mix 5+ SAVE 20%

Stretch performance fabric

High-rise waistband

Absorbs about 2.5 super tampons

Mix, Match & Save

Leakproof Active Short

$38.00 USD

Mix 3+ SAVE 15%, Mix 5+ SAVE 20%

Stretch performance fabric

High-rise waistband

Absorbs about 2.5 super tampons

Absorbency: Moderate

Size:

True to Size

•

FREE Shipping on orders $80+

Return Policy

Body: 70% Nylon, 30% LYCRA® ADAPTIV Spandex; Mesh/Mailles: 82% Nylon, 18% Spandex; Fresh Fix Technology® Gusset/Soufflet: Gusset/Soufflet 1: 86% Cotton/Coton, 10% Spandex, 4% Carbon/Carbone; Gusset/Soufflet 2: 88% Polyester, 12% Spandex; Gusset/Soufflet 3: 85% Polyester, 10% Elastane, 5% Polyurethane Film/Film Polyuréthane; Exclusive of Decoration/Décorations non comprise

Additional Product Ingredient Information

• Perfect for overnight protection or your teens heaviest days when changing into a fresh pair might not be convenient.

about 8-14 tsp
about 1.5-3 regular pads
about 4-7 super tampons
about 1.5-3 menstrual cups

• Ideal for lightest period days, spotting, sweat and discharge.

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

• Ideal for medium period days, discharge and sweat.

about 4-8 tsp
about 1-1.5 regular pads
about 2-4 super tampons
about 0.5-3 menstrual cups

• Ultimate peace of mind. For the heaviest period days or overnight protection.

about 15-20 tsp
about 1.5-2.5 super pads
about 7-11 super tampons
about 2-3 menstrual cups

FRESH FIX TECHNOLOGY®

Built-in protection that feels like nothing at all.

Absorbs about 2.5 super tampons

Soft Top Layer

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

Leakproof Layer

Your questions, answered.

How do I wash them?

Easy! Here's all you need to know:

Give them a quick rinse under cold water first. Then toss them in the washing machine, with like colors for activewear, on cold with a mild detergent. No softener or bleach. For drying, it depends on what you've got: lay flat to dry for medium absorbency underwear and all activewear, or tumble dry on low for high to super absorbency underwear. That's it, no ironing needed!

How does the leakproof technology work?

Our patented leakproof tech is built right into the liner of our period underwear and activewear, and it does a lot of heavy lifting in a seriously thin package. Three super thin layers work together to wick away moisture, absorb blood, sweat, and discharge fast, and keep everything locked in so nothing leaks out. The result? Your teen can squat, sprint, stretch, and move however they want, no peek-a-boo tampon strings, no bulky pad seams, no worrying about leaks.

What do the absorbency levels mean?

Heavy: Absorbs the equivalent of 4–7 super tampons. Great for overnight or the heaviest days when swapping into a fresh pair isn't always an option.

Moderate: Absorbs about 2.5 super tampons' worth. A solid go-to for medium flow days, discharge, and sweat.

Light: Absorbs about 1 regular tampon's worth. Perfect for spotting, lightest days, discharge, and sweat.

Do I need to wear a pad or tampon as backup?

Honestly, that's for your teen to decide, they know their flow and comfort level better than anyone. But here's a general guide:

The Leakproof Active Legging and Leakproof Active Short both have a built-in liner with the holding power of 2 super tampons, so many teens wear them on their own without any backup.

For the Leakproof Leotard and Leakproof Tights, we recommend pairing them with a tampon or menstrual cup on medium to heavy days. On lighter days? They've got it covered solo.

Can I return my activewear?

4.4

Rated 4.4 out of 5 stars

Based on 12 reviews

12 reviews

Sort

Rated 5 out of 5 stars
1 month ago
5 Stars
Amagon my daughter loves them
Nicolle
Reviewing
Leakproof Active Short Black / M
Was this helpful?
Rated 5 out of 5 stars
1 month ago
5 Stars
Amazing my daughter loves them
Nicolle
Reviewing
Leakproof Active Short Black / L
Was this helpful?
Rated 5 out of 5 stars
3 months ago
Better than the running shorts I was using to work out
I would wear these by themselves just to work out! V good and snug. No weird padding lines in the back, n camel-toe proof!
Katharine B.
Verified Buyer
Reviewing
Leakproof Active Short
Was this helpful?
Rated 5 out of 5 stars
3 months ago
Active shorts
My daughter loves these for gym, soccer, etc!
Stephanie c.
Verified Buyer
Reviewing
Leakproof Active Short
Was this helpful?
Rated 5 out of 5 stars
4 months ago
Amazing
Great product
Lindsay S.
Verified Buyer
Reviewing
Leakproof Active Short
Was this helpful?
Rated 5 out of 5 stars
6 months ago
Great shorts
Great shorts my daughter loves them for gym
Danielle H.
Verified Buyer
Reviewing
Leakproof Active Short
Was this helpful?

Order summary

Suggestions

Top Picks

Super Leakproof® Mini Sleepover Boxer

Period Swim Full-Coverage Bikini Bottom

Super Leakproof® Sleepover Short

Period Swim Sport One-Piece

Leakproof Active Short

Leakproof Active Short

Leakproof Active Short

Absorbency: Moderate Drop Drop Drop Drop Drop

Size and Fit Guide

Shipping

Shipping

Return Policy

Return Policy

You May Also Like

First Serve Racerback Tank

Leakproof Active Legging

Functional Style

Moderate Absorbency

Zoom

How to Choose?

Heavy

Light

Moderate

Ultra

Built-in protection that feels like nothing at all.

Soft Top Layer

Leakproof Layer

Explore Best-Sellers

Super Leakproof® Sleepover Short

Super Leakproof® No-Show Bikini 3-Pack

Period Swim Full-Coverage Bikini Bottom

Leakproof Starter Kit - Bikini

Super Leakproof® Sleepover Boxer

Leakproof UltraThin No-Show Bikini 3-Pack

Period Emergency Kit - Boyshort

Period Swim Sport One-Piece

Your questions, answered.

How do I wash them?

How does the leakproof technology work?

What do the absorbency levels mean?

Do I need to wear a pad or tampon as backup?

Can I return my activewear?

Can adults wear Period-Proof Activewear?

Absorbency: Moderate