Leakproof Classic One Piece Swimsuit
60% off
A timeless style with a fit that we’ve spent years perfecting. Designed with premium UPF 50+ fabric, full butt coverage, removable cups and adjustable straps. Plus, get discreet, built-in protection against leaks. Absorbs about 1 regular tampon worth.
🇺🇸 Free standard shipping over $100*.
Free expedited shipping over $150*. Duty-free. (after discounts, before shipping + taxes)
For items with a less than 15% discount (before discount codes), you may exchange for another item or return for store credit. No refunds can be accommodated. Items with a greater than 15% discount (before discount codes), are final sale, meaning no returns, exchanges or refunds can be accommodated. No exceptions.
- Meaghan C.Verified Buyer1 hour agoRated 5 out of 5 starsGreat Bathing Suit
Love the fit of this suit and the folks at Knix are so helpful!
EffectivenessRated 5.0 on a scale of 1 to 5Poor ExcellentComfortRated 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 Use Rated 5.0 on a scale of 1 to 5Poor ExcellentSupportRated 5.0 on a scale of 1 to 5Low HighEase of UseRated 5.0 on a scale of 1 to 5Poor ExcellentWas this helpful? - JoAnne Y.Verified Buyer1 week agoRated 5 out of 5 starsNice bathing suits
Veey impressed with this bathing suit covers and supports well
EffectivenessRated 5.0 on a scale of 1 to 5Poor ExcellentComfortRated 5.0 on a scale of 1 to 5Poor ExcellentFitRated 0.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeEase of Use Rated 4.0 on a scale of 1 to 5Poor ExcellentSupportRated 4.0 on a scale of 1 to 5Low HighEase of UseRated 4.0 on a scale of 1 to 5Poor ExcellentWas this helpful? - Marianne S.Verified Buyer1 month agoRated 5 out of 5 starsSo comfy
I love the comfort of this bathing suit .
ComfortRated 5.0 on a scale of 1 to 5Poor ExcellentFitRated 0.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeSupportRated 4.0 on a scale of 1 to 5Low HighEffectivenessRated 3.0 on a scale of 1 to 5Poor ExcellentEase of UseRated 5.0 on a scale of 1 to 5Poor ExcellentWas this helpful?
How Does Leakproof Swim Work?
