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Leakproof

Leakproof Bikini Swim Bottom

A classic bikini bottom featuring discreet, built-in protection against leaks.

Product image

Maya has 42" hips and wears a Knix size L

Maya has 42" hips and wears a Knix size L

Maya has 42" hips and wears a Knix size L

Maya has 42" hips and wears a Knix size L

Maya has 42" hips and wears a Knix size L

Maya has 42" hips and wears a Knix size L

Leakproof

Leakproof Bikini Swim Bottom

A classic bikini bottom featuring discreet, built-in protection against leaks.

A classic cut and true swim collection staple. Medium butt coverage and fully lined UPF 50+ fabric. Plus get discreet, built-in protection against leaks. Absorbs about 1 regular tampon worth.

- Absorbs about the same as 1 regular tampon
- Lower to mid rise
- Medium butt coverage
- Fully lined
- Non-dig leg opening
- UPF 50+ fabric

Machine Washable: Wash with like colors. Machine wash gentle, do not bleach, do not dry clean, do not iron, lay flat to dry.
Body: 85% Nylon, 15% Spandex
Lining: 85% Nylon, 15% Spandex
Gusset: FreshFix Technology®, PU Film

Additional Product Ingredient Information

Free standard shipping over $100.

Free expedited shipping over $150. Duty-free. (after discounts, before shipping + taxes)

Swim items are eligible for a return or exchange within 30 days of delivery and with tags and original sanitary strip (swim bottoms and one pieces) attached. For sale items with a 20% or more discount you may exchange for another item or store credit.

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Period Underwear BRAS EVERYDAY UNDERWEAR SLEEPWEAR ACTIVEWEAR APPAREL Shapewear Maternity

Absorbency: Light

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Leakproof Bikini Swim Bottom

4.3

Rated 4.3 out of 5 stars

51 Reviews

4.3

Rated 4.3 out of 5 stars

51 Reviews

4.3

Rated 4.3 out of 5 stars

Based on 51 reviews

90%would recommend these products

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51 reviews

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Annie L.
Verified Buyer
4 minutes ago
Rated 5 out of 5 stars
Perfect fit
Perfect fit, not too tight and doesn't create a bulge at the waist line. Haven't used it for period protection yet, but I'm confident given all the other Knix period underwear work so well.
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Jana C.
Verified Buyer
1 week ago
Rated 5 out of 5 stars
Only swimsuit bottom from now on
These are fabulous. This is my second pair. Fit well and I feel protected.
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Valorie
2 months ago
Rated 4 out of 5 stars
4 Stars
great!
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Amber has 38" hips and wears a size M

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+1

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+2

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Jay has 36" hips and wears a Knix size S

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+3

Maya is a 34F, has 42" hips and wears a Knix size M+

Leakproof Classic One Piece Swimsuit

Amber has 38" hips and wears a size M

Leakproof Classic Bikini Bottom

Adiya is a 36D and has 42" hips and wears a Knix size L

Leakproof Wrap One Piece