What's the difference between Period Proof & Pee Proof undies?

there is a big difference between period proof undies and pee proof undies…

Guide to Period Panties: How Period Underwear Works & How to Clean

Conni Blog

Period Underwear vs Tampons & Pads

Is Period Underwear Safe to Use?

Conni Blog

Leakproof Underwear, 3 Pack, Multiple Color Options

Sirona Reusable Period Panties for Women – Large Size, Leak Proof Protection for Periods

Leakproof Bikini - Knix - Knix

OUTER: 75% NYLON 25% SPANDEX Imported SOOTHING POSTPARTUM PANTIES: With front and back pockets for a hot or cold gel pack and gentle mid-section

Unders by Proof Incontinence Underwear High Waisted Brief | Heavy Absorbency, Leakproof | Reusable, for Women

Can I wear period underpants for incontinence? – Vivo Bodywear

Modibodi Have Launched The World's First Biodegradable Period and Pee-Proof Undies - Women's Health Australia

How Period Underwear Works & How To Clean It