Join Our Rewards Program
Earn rewards and exclusive member-only benefits for free.
SuperPlus Leakproof® No-Show High Rise
Best Seller
SuperPlus Leakproof® No-Show High Rise
$39.00
CAD
Buy 3+ Save 15%, Buy 5+ Save 20%
Absorbs 7-11 super tampons
Front-to-back liner
Bonded seams prevent leaks
Machine washable
Size and Fit Guide
How to Measure
In order to select the correct sizing, we recommend you take the following measurements using a soft tape measure. If necessary, ask someone else to help.
Waist
Measure around the narrowest part of your torso, usually just above your belly button. Keep the tape snug and level, but not tight. The number where it meets is your waist measurement.
Hip
Stand with your feet together and measure around the fullest part of your hips and buttocks. Keep the tape level and snug, but not tight. The number where it meets is your hip measurement.
Build Your 3-Pack
SuperPlus Leakproof® No-Show High Rise
SuperPlus Leakproof® No-Show High Rise
SuperPlus Leakproof® No-Show High Rise
Rewards Members Earn
39 Points
You May Also Like
Product Description
Comfort-First Fit
Ultimate Leakproof Protection
Day & Night Comfort
Machine Washable
Zoom
How to Choose?
Essential
- • Days you don’t need leak protection. Everyday freshness and moisture wicking.
-
0 tsp
Heavy
- • Extra peace of mind. For the first days of your cycle, light bladder leaks, or a full night's sleep without a leak.
-
about 8-14 tsp
-
about 1.5-3 regular pads
-
about 4-7 super tampons
-
about 1.5-3 menstrual cups
Light
- • Daily freshness. For sweat, discharge, period spotting, or backup protection.
-
about 1-3 tsp
-
about 1-3 pantyliners
-
about 1-3 regular tampons
-
about 0.5 menstrual cups
Moderate
- • For mid-cycle flow, surprise cough or sneeze leaks, or a really sweaty spin class.
-
about 4-8 tsp
-
about 1-1.5 regular pads
-
about 2-4 super tampons
-
about 0.5-3 menstrual cups
Ultra
- • Ultimate peace of mind. For the heaviest period days, light bladder leaks, unexpected postpartum flow, or overnight protection.
-
about 15-20 tsp
-
about 1.5-2.5 super pads
-
about 7-11 super tampons
-
about 2-3 menstrual cups
Our Best-Selling Underwear
Shop All
Restocked
Super Leakproof® Mini Dream Boxer
$48.00
CAD
Buy More, Save More
Color: Blue Stripe Polka Dot Limited Edition
+2
Super Leakproof® Dream Short™
$42.00
CAD
Buy More, Save More
Color: Black
+2
Best Seller
Super Leakproof® Dream Boxer™
$48.00
CAD
Buy More, Save More
Color: Periwinkle Limited Edition
+4
Leakproof UltraThin No-Show High Rise
$32.00
CAD
Buy More, Save More
Color: Cheetah Print Limited Edition
+2
Leakproof UltraThin No-Show French Cut
$27.00
CAD
Buy More, Save More
Color: Cheetah Print Limited Edition
PATENTED LEAKPROOF TECHNOLOGY
Our longest, most absorbent liner—ever.
Our original Fresh Fix Technology® features a built-in absorbent liner that soaks up about 7–11 super tampons’ worth of liquid—so you stay fresh, comfortable, and in control.
Soft Top Layer
Middle Layer
Leakproof Layer
Bottom Layer
Recently Viewed
How to wash
Knix underwear is 100% reusable and machine washable, just like your regular undies.
Not required. But for best results, you can rinse your leakproof with cold water in the tub or sink before washing.
Machine wash on a cold, gentle cycle with mild detergent.
For their longest life, air drying is best. Hang or lay flat to dry.
Fabric softeners, bleach, ironing, or heat from the dryer.
Total 5 star reviews: 188 Total 4 star reviews: 24 Total 3 star reviews: 27 Total 2 star reviews: 18 Total 1 star reviews: 26
75%would recommend these products
Search
Keywords
Rating
Height
Size Purchased - Underwear & Apparel
Usual Pant Size
283 reviews
- Rated 5 out of 5 stars38 minutes agoLove the full coverage
Very comfortable. Would buy again
Jennifer M.Verified Buyer - Rated 5 out of 5 stars5 hours agoPerfect
These panties are so grea! They have been the answer to sleepless nights. For the first time in over a year I haven’t had to wear a pad that rolls up and sticks to your skin. I have had urinary incontinance since a medical emergency over a year ago in which I lost a lot of functions including the ability to move fast and recognize cues from my body I never thought about before. I can sleep through the night without changing my clothes or my sheets and I can go out in public without looking for the bathrooms first thing. I would 100% recommend these to everyone. That struggles with incontinance or an extra heavy menstrual flow they are a life saver and a money saver.
Christine W.Verified Buyer - Rated 5 out of 5 stars9 hours agovery absorbent
The absolute best incontinence underwear I have tried!
Anne E.Verified Buyer - Rated 5 out of 5 stars6 days ago5 Stars
Very comforting and reliable.
Melanie-Ann - Rated 5 out of 5 stars6 days ago5 Stars
Very comfortable and relaible.
Melanie-Ann - Rated 5 out of 5 stars6 days ago5 Stars
Vety comfortable and reliable.
Melanie-Ann - Rated 5 out of 5 stars1 week agoSaved me and my sheets
I've seen these floating around the internet for some time and finally decided to take the monetary plunge to try them out. I love them! They're soft and comfortable. Not sweat-inducing. The coverage is incredible and has literally saved me and my sheets this month. They're quite absorbent and seem to work best on their own without any help from a pad which can get in the way and redirect your Flo outside of where it should go. I highly recommend!
Melissa F.Verified Buyer - Rated 5 out of 5 stars1 week agoMust have
Great fit, great material & love them!
Robyn J.Verified Buyer - Rated 5 out of 5 stars1 week agoNew style
The panties are great. Have several of the older leakproof panties and when the new ones came out I wanted to give them a try. Not disappointed at all.
Margaret S.Verified Buyer - Rated 5 out of 5 stars1 week ago5 Stars
Great fit and fabric plus great protection. I like the fact that they don’t show panty lines
Maria - Rated 5 out of 5 stars2 weeks ago5 Stars
Looks very absorbant
Michael E. - Rated 5 out of 5 stars2 weeks ago5 Stars
Color is nice
Michael E.
