Mixed Period Kit - Boyshort
15% off
Mixed Period Kit - Boyshort
15% off
Light Leakproof No-Show Boyshort (2 Pack)
Color: Black
Super Leakproof® No-Show Boyshort (2 Pack)
Color: Black
Super Leakproof® Dream Short
Color: Black
Get confident protection for your whole cycle - from heavier days to lighter ones - with our Mixed Period Kit.
This kit includes:
- 2 pairs of Super Leakproof™ Boyshort (Chosen Colors) - confident protection that looks and feels like regular underwear, absorbing the same as about 3 super tampons.
- 2 pairs of Light Leakproof No-Show Boyshort (Chosen Colors) - great for lighter days or as backup for heavier ones, absorbing the same as about 1 regular tampons.
- 1 pair of Super Leakproof™ Dream Shorts (Chosen Color) - our comfy and confident sleep short designed for overnight period protection.
Just choose your size and your colors, and switch from relying on disposable products to wearing incredibly comfortable and machine-washable underwear!
Boyshort: Full coverage through the hip and bum
🇺🇸 Free standard shipping over $100*.
Free expedited shipping over $150*. Duty-free. (after discounts, before shipping + taxes)
For items with a less than 15% discount (before discount codes), you may exchange for another item or return for store credit. No refunds can be accommodated. Items with a greater than 15% discount (before discount codes), are final sale, meaning no returns, exchanges or refunds can be accommodated. No exceptions.
- Sophie S.Verified Buyer7 minutes agoRated 5 out of 5 starsComfortable, cute, and effective
Exactly what I hoped for!
ComfortRated 4.0 on a scale of 1 to 5Poor ExcellentEffectivenessRated 5.0 on a scale of 1 to 5Poor ExcellentSizingRated 0.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeWas this helpful? - Linda S.Verified Buyer13 hours agoRated 5 out of 5 starsmy go to underwear
Simply love these underwear.. I seem to be between sizes (S + M) and yet both fit comfortably. No riding up my butt crack (not into thongs!) simply perfect coverage with that bit of leakproof protection just in case. I don't buy any other underwear since I discovered these. Thank you Knix 🙏🏻
ComfortRated 5.0 on a scale of 1 to 5Poor ExcellentEffectivenessRated 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 UseRated 5.0 on a scale of 1 to 5Poor ExcellentEase of Use Rated 5.0 on a scale of 1 to 5Poor ExcellentWas this helpful? - Kelly M.Verified Buyer23 hours agoRated 5 out of 5 starsWake up without worry!
These dream shorts are amazing! I don't wake up worrying I ruined my pajamas or have to strip the bed. I wish I had these long ago!
ComfortRated 5.0 on a scale of 1 to 5Poor ExcellentEffectivenessRated 5.0 on a scale of 1 to 5Poor ExcellentSizingRated 0.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeWas this helpful?
How to wash
Machine Washable: Wash with like colors, cold setting with mild detergent, do not bleach, iron, or dry clean.
Always refer to our Fabric & Care section for best drying practices.
Your leakproof questions, answered.
Our Leakproof technology features a built-in absorbent liner. Depending on the style you choose, the absorbency can range from about 1-17 tsp of liquid. The result? Confident protection from sweat, discharge, periods, and light bladder leaks.
A gusset is essentially a liner. It’s where you’ll find our leakproof technology. It’s built into the crotch section of the underwear.
Coverage at Knix comes in all shapes and sizes. If we’re talking about silhouettes, we go all the way from thongs to boxers.
We also offer high rise styles, like the Leakproof UltraThin No-Show High Rise, that sits just above the natural waist and gives full coverage through the stomach, hip & bum.
For extra liner coverage, look for undies that have an “extra-long liner” (usually 10”-14”), like in our Dream Short. And our Ultra Zones+ also have full bum coverage, too.
Have a suggested style or coverage? Just let us know. We love the feedback!
Many people refer to them as period underwear or period panties. But leakproof underwear covers you for all of life’s leaks, including periods (even your heaviest flows), sweat, light bladder leaks, postpartum, and discharge.
