This clean and classic one-piece features built-in wireless bra for support AND a built-in absorbent liner for period protection. Our proprietary leakproof technology absorbs up to 3 tsp of blood – perfect for light-medium flows or as backup protection during your cycle’s heavier days.
The layers in the gusset of the underwear work to trap and absorb your period so it doesn't leak in the water (or on land!) Our Swimwear features the same Leakproof Technology as our Period Underwear with an additional thin layer of waterproof material for extra protection.
The inner layers absorb the blood and traps it, so there's no leakage when you swim. When it goes in the laundry with detergent, it releases through the top layer— leaving your swim fresh and clean for tomorrow's laps. Reminder: No bleach or softener, and lay flat to dry.
Our Leakproof Swimwear has a super discreet absorbent pad in the gusset liner that absorbs up to 3 tsps of blood, which equals about 3 tampons.
You don’t need to. Every period is different though, and we recommend doing whatever makes you feel most confident. Knix Period Swimwear can be worn alone without any additional period protection or used as backup protection on super heavy days with a tampon or menstrual cup.
The layers in the underwear work to trap and absorb blood while you swim. We want you to feel 100% confident in your Period Swimwear, so if it is a heavy flow day, we suggest wearing tampons or menstrual cups with your suit for worry-free swim protection.
After your swim, just machine-wash the swimwear on a cold cycle and lay flat to dry. Do not bleach.
Definitely. Our swimwear is seawater and chlorine resistant and has 50+ SPF protection!
By far the most flattering swimsuit I've ever worn. I am big busted (38 F) so I was a little nervous about having adequate support for the girls, but there is no problem and I have never felt so confident in a suit. Highly recommend.
As soon as I saw this, I knew I had to have it and I was not disappointed. It fits sooo nicely and is so flattering. I am always worried buying one pieces because I’m 6’0” and often they are not long enough for me, but this one fit perfectly. Can’t wait to wear it this summer!
This is so comfortable and flattering. Very happy with this purchase and will be buying more colours for sure.
