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KT Period Proof Swimsuits

Never miss a beach day or pool session again! Introducing worry-free swimwear for teens that prevents period leaks, so they can feel confident, protected, and ready to jump right in! 


Period-Proof Swimwear?


Featuring our patented leakproof technology, KT Period-Proof Swim allows you to go pad or tampon-free, without worrying about leaks. These cute, comfortable, and normal-looking suits have a super discreet built-in liner that absorbs and locks in the same as about 3 tampons or 1-2 regular pads worth of blood.

Technical Features


  • Our leakproof liner uses multiple layers to wick away, absorb, and trap blood
  • KT Swimwear is seawater and chlorine resistant 
  • The suits are totally sun-safe with 50+ SPF protection
  • Our liner is free from PFAS and other chemical treatments

Wash & Care


  • Taking care of your KT Swim is easy!
  • Just wash cold with your regular load and lay flat to dry.
Shop Period -Proof Swim