Customizable Shaper High Rise Leakproof Shorts






Your favorite Shaper Shorts, now updated to be better (and shorter) than ever.
Our new patented PerfectCut™ technology gives you 2 levels of length customization on each leg, so you can wear any outfit, no matter how short it is. Bonus? No rolling. No fraying.
The shorts have targeted support zones that smooth and shape comfortably and are designed to gently hug your tummy, your lower back and your thighs, all while smoothing out your waistline. 3D flocking on the back to give your butt lift and definition.
Plus, the UltraThin liner, these briefs absorb about 2.5 super tampons' worth without any bulk.
We recommend sizing up if you are in between sizes.
• Sits above the natural waistline
• Patented PerfectCut™technology gives you 2 levels of length customization on each leg
• Seamless bonded edges prevent dig-in and panty lines
• Buttery-soft fabric gives a smooth look and feel
• Inseam: 16cm for all sizes
✂️ Want help making the PerfectCut™? Learn how easy it is here.Body: 53% LYCRA® XTRA LIFE™ Spandex, 47% Nylon; Fresh Fix Technology® Gusset: Gusset 1: 86% Cotton, 10% Spandex, 4% Carbon; Gusset 2: 96% Polyester, 4% Spandex; Gusset 3: 89% Polyester, 11% Spandex, Coating 100% polyurethane coating. Exclusive of Decoration
Additional Product Ingredient Information
🇨🇦 Free standard shipping over $100.
(after discounts, before shipping + taxes) All items ship from within Canada.
All Knix shapewear are eligible for return or exchange within 30 days of delivery. We want to make sure you can give your new Knix products time to mold to your shape and get comfortable. For sale items with a 20% or more discount you may exchange for another item or store credit.
Introducing our patented PerfectCut™ technology
The perfect outfit needs the PerfectCut™. Customize your shapewear to fit your outfit, and unlock your wardrobe’s full potential.


Making a deeper plunge on the back?
Cut just above the velvet line.


Shortening the leg?
Customize one or both legs by cutting below the velvet line.


Have fabric scissors?
Use them. If not, any sharp scissors will do.
Customizable Shapewear FAQs
Simply machine wash on cold with like colors, then lay flat to dry. Skip the bleach, dry cleaning and ironing.
These styles are: the Customizable Shaper High Rise Leakproof Shorts and the Shaper High Rise Leakproof Briefs
Only Knix shapewear with the patented PerfectCut™ technology can be cut and customized.
✂️ Want help making the PerfectCut™? Learn how easy it is here.
- Melissa K.Verified BuyerHeight 5’6 – 5’8”Pant Size 12Pant Size Purchased LUsage SweatUsual Pant Size 126 days agoHeight 5’6 – 5’8”Pant Size 12Pant Size Purchased LUsage SweatUsual Pant Size 12Rated 5 out of 5 starsComfortable Support
Excellent undeneath a long skirt with side slit. Prevents being too revealing, provides comfortable shaping support.
ComfortRated 5.0 on a scale of 1 to 5Poor ExcellentEffectivenessRated 5.0 on a scale of 1 to 5Poor ExcellentFitRated -1.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeEase of UseRated 4.0 on a scale of 1 to 5Poor ExcellentSupportRated 5.0 on a scale of 1 to 5Low HighWas this helpful? - Selina C.Verified BuyerHeight 5’6 – 5’8”Pant Size 8Pant Size Purchased LUsage SweatUsual Pant Size 81 week agoHeight 5’6 – 5’8”Pant Size 8Pant Size Purchased LUsage SweatUsual Pant Size 8Rated 5 out of 5 starsI love them!
Definitely size up because they are stiff and tight!! I’m usually a size 8/10 in pants so I ordered a large. I bought them for a bridesmaid dress and they definitely smooth out my tummy area.
ComfortRated 5.0 on a scale of 1 to 5Poor ExcellentEffectivenessRated 5.0 on a scale of 1 to 5Poor ExcellentFitRated -2.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeEase of UseRated 3.0 on a scale of 1 to 5Poor ExcellentSupportRated 4.0 on a scale of 1 to 5Low HighWas this helpful? - Margaret M.Verified Buyer5 months agoRated 5 out of 5 starsSize up from the underpants.
Great product! Slimming without being too confining. I had to return the M (the size I wear in underwear) for the L. No problems, GREAT service. Quality company that stands by their products.
ComfortRated 5.0 on a scale of 1 to 5Poor ExcellentEffectivenessRated 5.0 on a scale of 1 to 5Poor ExcellentFitRated -2.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeEase of UseRated 5.0 on a scale of 1 to 5Poor ExcellentSupportRated 4.0 on a scale of 1 to 5Low HighWas this helpful?