防漏生理棉質內褲

I wore these on a 12-hour travel day and completely forgot I had them on—the breathable cotton never got clammy. The discreet leak protection held up without any bulk, which is exactly what I wanted.

The cotton actually breathes, which I didn't expect from something this protective. No leaks through an entire overnight, and the full coverage cut sits comfortably without riding up.

Wore these on a nine-hour travel day and completely forgot I had them on — the cotton is genuinely breathable, no clammy feeling at all. The leakproof layer is discreet enough that there's no crinkle or bulk under leggings.