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SuperPlus Leakproof® No-Show High Rise
Best Seller
SuperPlus Leakproof® No-Show High Rise
$39.00
USD
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
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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
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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
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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: 26
Total 3 star reviews: 28
Total 2 star reviews: 19
Total 1 star reviews: 26
75%would recommend these products
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How do you use your Leakproof?
Usual Pant Size
287 reviews
- Rated 4 out of 5 stars22 hours agoOk
When ordering I have a difficult time getting the same style. I like “hipster” . I ordered the high waist this time, due to not finding what I’ve ordered before. They are OK, I’ll keep them but I do not like the way this style of underwear “rides” up in between the buttocks.
I DO like the new colors, and the waistband!
LCLoree C.Verified BuyerReviewingSuperPlus Leakproof® No-Show High Rise - Rated 5 out of 5 stars23 hours agoOvernight Peace of Mind 💖
I initially tried out the original leak proof underwear but was a little worried about leaking in the front area overnight because I'm often a tummy sleeper when crampy. Once I saw these I grabbed enough to last me for the week and switched all my other underwear over to the everyday wear. So comfy!
JSJenna S.Verified BuyerReviewingSuperPlus Leakproof® No-Show High Rise - Rated 5 out of 5 stars4 days ago5 Stars
I love it. It’s so lightweight and I feel so nice on my skin that I would 100% recommend it to me friends and family.
CCristinaReviewingSuperPlus Leakproof® No-Show High Rise - Rated 5 out of 5 stars4 days ago5 Stars
I love it. It’s so lightweight and I feel so nice on my skin that I would 100% recommend it to me friends and family.
CCristinaReviewingSuperPlus Leakproof® No-Show High Rise - Rated 2 out of 5 stars4 days agoKnix underwear
Very disappointing. You feel the wetness all day long. I couldn't wait to get them off. After a couple of washes on the delicate cold water cycle they would not stay up. I was tugging them all day long. Not worth the money.
KCKathleen. C.Verified ReviewerReviewingSuperPlus Leakproof® No-Show High Rise - Rated 3 out of 5 stars4 days agoSuper plus leakproof No-Show high rise
I bought 4 pairs. When they arrived I noticed that they are a different design. You should mention that they fit smaller and one should order a larger size. I’m disappointed that all my order doesn’t fit. My favourite ones are the ones you have discontinued. It’s too bad they are not available.
Sincerely,
Laurie H.
LHLaurie H.Verified BuyerReviewingSuperPlus Leakproof® No-Show High Rise - Rated 5 out of 5 stars1 week agoabsolutely perfect
Love, love, love, LOVE Knix!
I have asthma, and during coughing fits I was dealing with bladder leaks that made me feel so self-conscious. Since switching to Knix, it’s been so much more manageable. They make me feel secure, comfortable, and confident enough to go about my day without constantly worrying.
I honestly can’t stop buying more because they’re just that good. They’re comfortable, well-made, and actually do what they promise. If you’re on the fence, I’d absolutely recommend giving them a try!
KKnix1 week agoHey dhRuvi!
This absolutely made our day! We're so thrilled our SuperPlus High Rise is giving you that confidence and security. There's nothing better than hearing our customers feel amazing in their Knix!
Team Knix
DBdhRuvi b.Verified BuyerReviewingSuperPlus Leakproof® No-Show High Rise - Rated 5 out of 5 stars1 week agoGrea
Great
KKnix1 week agoHey Liana!
Thanks so much for the 5-star review of our SuperPlus Leakproof No-Show High Rise! We're thrilled you're loving them!
Team Knix
LALiana A.Verified BuyerReviewingSuperPlus Leakproof® No-Show High Rise - Rated 5 out of 5 stars1 week agovery comfortable
much nicer will full pad
KKnix1 week agoHey DON!
We're so happy to hear you're loving the comfort of our SuperPlus Leakproof® No-Show High Rise! Thanks for taking the time to share your experience!
Team Knix
DCDON C.Verified BuyerReviewingSuperPlus Leakproof® No-Show High Rise - Rated 5 out of 5 stars1 week agoamazing
wore them all day with no leakage coming from a heavy flow girl. so obsessed
KKnix1 week agoHey Emmi!
This is amazing! We're so happy our SuperPlus No-Show High Rise gave you all-day protection. There's nothing better than hearing our customers feel confident in their Knix!
Team Knix
EVEmmi v. Z.Verified BuyerReviewingSuperPlus Leakproof® No-Show High Rise - Rated 5 out of 5 stars1 week ago5 Stars
Love these!
VVickiReviewingSuperPlus Leakproof® No-Show High Rise - Rated 5 out of 5 stars2 weeks agoLove the full coverage
Very comfortable. Would buy again
KKnix2 weeks agoHey Jennifer!
Thanks so much for taking the time to review our SuperPlus Leakproof® No-Show High Rise! We're so happy to hear you're loving the full coverage and comfort!
Team Knix
JMJennifer M.Verified BuyerReviewingSuperPlus Leakproof® No-Show High Rise
