Teen Super Leakproof® Sleepover Short
Mix & Match: Buy 3+ Save 10%, 6+ Save 20%
Teen Super Leakproof® Sleepover Short
Mix & Match: Buy 3+ Save 10%, 6+ Save 20%
Our most absorbent nighttime underwear features a longer gusset (designed to fight period stains and leaks while you snooze!) and an ultra-comfy, bum-covering style. Made with our patented, 3-layer leakproof technology built in that absorbs the same as about 5.5 super tampons or 2.5 regular pads.
🇺🇸 Free standard shipping over $100*.
Free expedited shipping over $150*. Duty-free. (after discounts, before shipping + taxes)
Within 30 days of delivery, you may exchange for another size, style or store credit. We’re unable to provide refunds on underwear.
- Tracy e.Verified Buyer3 days agoRated 5 out of 5 starsMy teenager loves them!
These definitely help my teenager sleep confidently and comfortably.
EffectivenessRated 5.0 on a scale of 1 to 5Poor ExcellentComfortRated 5.0 on a scale of 1 to 5Poor ExcellentFitRated 0.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeEase of Use Rated 4.0 on a scale of 1 to 5Poor ExcellentEase of UseRated 4.0 on a scale of 1 to 5Poor ExcellentWas this helpful? - Jennifer J.Verified Buyer2 weeks agoRated 5 out of 5 starsTruly THEE best period undies!
I'm a 40 year old woman and I ordered these in a Large. I instantly went and bought 3 more! These are literally THEE best period undies. They are comfortable and fit perfect and don't leak. Other undies have the outside seams near the inside of the absorbent part, (if that makes sense) which makes it damp and leaky. Love that these are "sleep shorts" too!
10/10
FitRated 0.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeWas this helpful? - Kirsten D.Verified Buyer3 weeks agoRated 5 out of 5 starsSheet saver
My daughter loves these for overnight. Very effective and comfortable.
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Kt by Knix for Teens Underwear FAQs
Kt by Knix is designed for smaller and growing bodies to fit teens. Kt Period Underwear are available in teen sizes with smaller leg openings.
Super Absorbency
Absorbs 9–12 tsp (45–60 ml) of blood—that’s about 9–12 regular tampons or pads! Perfect for overnight protection or your teens heaviest days when changing into a fresh pair might not be convenient.
High Absorbency
Absorbs 4–8 tsp (20–40 ml) of blood, or the equivalent of 4–8 tampons or pads. These are perfect for heavy flow days.
Medium Absorbency
Absorbs up to 3 tsp (15 ml), or about 3 tampons or pads worth of blood. Ideal for light to medium flow days or as backup to tampons or period cups.
All of our period underwear, swimwear, reusable pads, and activewear have our patented leakproof technology built right in.
First Layer: Wicks away sweat and moisture while neutralizing odors to keep your teen fresh all day long.
Second Layer: A super thin, highly absorbent liner that holds the power of 3–20 tampons or pads.
Third Layer: A secure, liquid-resistant outer layer keeps leaks from happening.
The short answer: nope! Depending on the absorbency level of the period underwear and the heaviness of your teens flow, your teen can wear our period undies on their own or as a backup to tampons or menstrual cups. They can wear our High and Super absorbency underwear alone and be totally protected, while our Medium absorbency underwear can be worn alone on lighter days or as backup on heavier days.
