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Amazon Price: N/A (as of May 30, 2026 8:00 am –
Currently unavailable
- Brand: KNIX
- Manufacturer: Knix
Features
- Super Leakproof: Knix period underwear features leakproof technology that absorbs the equivalent of 8 tsp worth of liquid
- Extended Gusset: This period underwear has a 9" gusset that stops blood, pee, or sweat from leaking through
- Sustainable & Machine Washable Period Panty: Ditch disposable tampons and pads for good; simply toss your period underwear in the wash after use and wear them again and again
- Comfortable Fit: These period panties have a classic mid-rise silhouette; the fabric is designed to feel snug at first but relax with wash and wear for a perfect fit
- About Knix: We are dedicated to designing underwear and clothes that make you feel comfortable in your own skin
Manufacturer Info
- PartNumber: FK203BM
- Model: FK203
Product Info
- Color: Black
- IsAdultProduct: no
- Size: Medium
- NumberOfItems: 1
Product Details
- Heavy Absorbency: absorbs the same as 1.5 regular pads or 3 super tampons, ideal period panties for heavy flow or used as incontinence underwear
- Quick Dry, Extended Gusset: Knix underwear has a 9-inch gusset that stops blood, pee, or sweat from leaking through
- Sustainable & Machine Washable Period Panty: Ditch disposable tampons and pads for good; simply toss your period underwear in the wash after use and wear your period panties again
- Comfortable Fit: These period panties are classic mid-rise silhouette, provide medium hip and bum coverage; the fabric is designed to feel snug at first but relax with wash and wear for a perfect fit
- About Knix: with 10+ years of experience, Knix’s products are lab-tested and wear-tested. Knix was launched to to transform an underwear market that had too much frill and not enough function.
This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases


