U by Kotex | Thinx Period Undies keep you protected from the heavy flow days, to the light flow days. Providing up to 12-hours of protection, with our Anti-Leak Tech, these super-comfy undies will protect you from leaks for all flows, all day long.
U by Kotex | Thinx Period Undies keep you protected from the heavy flow days, to the light flow days. Providing up to 12-hours of protection, with our Anti-Leak Tech, these super-comfy undies will protect you from leaks for all flows, all day long.
U by Kotex | Thinx Period Undies keep you protected from the heavy flow days, to the light flow days. Providing up to 12-hours of protection, with our Anti-Leak Tech, these super-comfy undies will protect you from leaks for all flows, all day long.
U by Kotex | Thinx Period Undies keep you protected from the heavy flow days, to the light flow days. Providing up to 12-hours of protection, with our Anti-Leak Tech, these super-comfy undies will protect you from leaks for all flows, all day long.
Last updated at 06/06/2026 20:25:26
U by Kotex Period Undies Black Full Brief Heavy Size 16
Next-day delivery $10
U by Kotex Thinx Period Undies Full Brief Heavy Size 16 each
30-day returns
U by Kotex Thinx Period Undies Full Brief Heavy Size 16 each
Free delivery between Mon – Tue
U by Kotex Period Undies Black Full Brief Heavy Size 16
Next-day delivery $10
U by Kotex Thinx Period Undies Full Brief Heavy Size 16 each
30-day returns
U by Kotex Thinx Period Undies Full Brief Heavy Size 16 each
Free delivery between Mon – Tue
