All Leakproof
Experience the Ultimate Reusable Period Underwear! Stay confident with our pee-proof, sweat-proof, and Super Leakproof styles.
Up to 40% off Leakproof Underwear
From ultra-soft fabrics and seamless styles to super absorbent underwear, you’re covered 24/7/365.
![Ottavia has 44" hips and wears a Knix size L](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFig-EComm_Jul2023_Colours_ESS-LPBikini-Berry-1321_8a3f9622-4ad1-4946-98d7-1a2d981218e6.jpg.webp?v=1713454104&width=100&height=130&crop=center)
Light Leakproof No-Show Bikini
40% off
Color: Berry, limited edition
![Leakproof UltraThin No-Show High Rise](https://cdn.shopify.com/s/files/1/0660/0355/files/UltraThinLPHighRise_DarkBloom_01.webp?v=1728496535&width=100&height=130&crop=center)
Leakproof UltraThin No-Show High Rise
41% off
Color: Dark Blooms, limited edition
![Emma has 53" hips and wears a Knix size XXXL](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFigEComm_Jul2023_Colours_SLPBoyshort-Orchid-3364.jpg.webp?v=1713454712&width=100&height=130&crop=center)
Super Leakproof® No-Show Boyshort
41% off
Color: Orchid, limited edition
![Leakproof UltraThin No-Show French Cut](https://cdn.shopify.com/s/files/1/0660/0355/files/UltraThinLPFrenchCut_DarkCherry_01.webp?v=1728515870&width=100&height=130&crop=center)
Leakproof UltraThin No-Show French Cut
40% off
Color: Dark Cherry, limited edition
![Leakproof UltraThin Bikini 3-Pack Gift Box](https://cdn.shopify.com/s/files/1/0660/0355/files/UltraThinLeakproofBikini_3Pack_ShineBright_04.webp?v=1730408104&width=100&height=130&crop=center)
Leakproof UltraThin Bikini 3-Pack Gift Box
50% off
Color: Shine Bright/Cherry/Olive, limited edition
![Emma has 53" hips and wears a Knix size XXXL](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFigEComm_Jul2023_Colours_Revolution-ESS-LPBoyshort-Savanna-2896copy_d2d15f28-3afa-4002-b761-e6b7d6f17c67.jpg.webp?v=1710339307&width=100&height=130&crop=center)
Light Leakproof No-Show Boyshort
40% off
Color: Savanna, limited edition
![Andie has 40.5" hips and is wearing a Knix size M](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFig-EComm_Jul2024_Colours_MeshDeep-VBra_LightLPUltraThinThong-Glacier-00687.webp?v=1720111100&width=100&height=130&crop=center)
Leakproof No-Show Thong
40% off
Color: Glacier, limited edition
![Becca has 47" hips and wears a Knix size XL](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFigEComm_Jul2023_Colours_Evolution-LPThong-Orchid-0437copy.jpg.webp?v=1713454495&width=100&height=130&crop=center)
Light Leakproof No-Show Thong
40% off
Color: Orchid, limited edition
![Alex has 36.5" hips and wears a Knix size S](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFigEComm_Jun2023_Zones__BackCoverageULPHighriseRosewater-3669.jpg.webp?v=1717176023&width=100&height=130&crop=center)
Ultra Leakproof Zones+ High Rise
15% off
Color: Rose Water
![Light Leakproof UltraThin Thong 3-Pack Gift Box](https://cdn.shopify.com/s/files/1/0660/0355/files/UltraThinLeakproofThong_3Pack_CherryPop_05.webp?v=1730407169&width=100&height=130&crop=center)
Light Leakproof UltraThin Thong 3-Pack Gift Box
50% off
Color: Shine Bright/Cherry/Olive, limited edition
![Abigail has 43.5” hips and is wearing a Knix size L](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFig-EComm_Jul2024_Colours_ScoopBra_LPUltraThinFrenchCut-PinkLemonade-050961.webp?v=1721238247&width=100&height=130&crop=center)
Super Leakproof® No-Show French Cut
40% off
Color: Pink Lemonade, limited edition
![Esther has 38” hips and is wearing a Knix size M](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFig-EComm_Jul2024_Colours_LPUltraThinFrenchCut-Honey-05736.webp?v=1721238423&width=100&height=130&crop=center)
Light Leakproof No-Show French Cut
50% off
Color: Honey, limited edition
![Super Leakproof® Dream Short](https://cdn.shopify.com/s/files/1/0660/0355/files/UltraThinLPDreamShort_DarkBloom_01.webp?v=1728497820&width=100&height=130&crop=center)
Super Leakproof® Dream Short
40% off
Color: Dark Blooms, limited edition
![Leakproof UltraThin High Rise 3-Pack Gift Box](https://cdn.shopify.com/s/files/1/0660/0355/files/UltraThinLeakproofHighRise_3pack_Olive_06.webp?v=1730407386&width=100&height=130&crop=center)
Leakproof UltraThin High Rise 3-Pack Gift Box
50% off
Color: Shine Bright/Cherry/Olive, limited edition
![Rue has 34" hips and wears a size S](https://cdn.shopify.com/s/files/1/0660/0355/products/2022_06_14_KNIX_2544.jpg.webp?v=1713454709&width=100&height=130&crop=center)
Super Leakproof® No-Show Boyshort
15% off
Color: Warm Sand
![Tsanna has 34.5" hips and wears a Knix size S](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFigEComm_Jan2024_Colours_ESS-LPHighRiseThong_Rosewater-4074_1_20db84a9-5600-48ff-b08f-284f15ccd81f.jpg.webp?v=1713212383&width=100&height=130&crop=center)
Light Leakproof No-Show High Rise Thong
41% off
Color: Rose Water
![Leakproof No-Show Thong](https://cdn.shopify.com/s/files/1/0660/0355/files/LPThong_DarkCherry_01.webp?v=1728516039&width=100&height=130&crop=center)
Leakproof No-Show Thong
40% off
Color: Dark Cherry, limited edition
![Astrology Collection Leakproof UltraThin Bikini](https://cdn.shopify.com/s/files/1/0660/0355/files/LPBikiniUnderwear_Zodiac1.webp?v=1722970896&width=100&height=130&crop=center)
Astrology Collection Leakproof UltraThin Bikini
40% off
Color: Aquarius, limited edition
![Andie has 40.5" hips and is wearing a Knix size M](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFig-EComm_Jul2024_Colours_MeshDeep-VBra_LightLPUltraThinThong-Glacier-00729.webp?v=1720111466&width=100&height=130&crop=center)
Light Leakproof UltraThin No-Show Thong
43% off
Color: Glacier, limited edition
![Light Leakproof No-Show High Rise](https://cdn.shopify.com/s/files/1/0660/0355/files/LPHighRise_DarkBloom_01.webp?v=1728496660&width=100&height=130&crop=center)
Light Leakproof No-Show High Rise
42% off
Color: Dark Blooms, limited edition
![Alex has 36.5" hips and wears a Knix size S](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFigEComm_Jun2023_Zones__BackCoverageULPBikiniWarmSand-3534.jpg.webp?v=1714572084&width=100&height=130&crop=center)
Ultra Leakproof Zones+ Bikini
15% off
Color: Warm Sand
![Light Leakproof Gossamer Lace Bikini](https://cdn.shopify.com/s/files/1/0660/0355/files/GossamerLaceBikini_Olive_01.webp?v=1730893097&width=100&height=130&crop=center)
Light Leakproof Gossamer Lace Bikini
42% off
Color: Olive, limited edition
![Chloe has 47" hips and wears a size XL](https://cdn.shopify.com/s/files/1/0660/0355/products/2022_06_14_KNIX_4097_MIDNIGHT.jpg.webp?v=1713290514&width=100&height=130&crop=center)
Super Leakproof® No-Show Bikini
15% off
Color: Midnight
![Becca has 47" hips and wears a Knix size XL](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFigEComm_Jul2023_Colours_Revolution-ESS-LPHighrise-Midnight-0610.jpg.webp?v=1713454317&width=100&height=130&crop=center)
Light Leakproof No-Show High Rise
15% off
Color: Midnight
![Leakproof UltraThin No-Show French Cut](https://cdn.shopify.com/s/files/1/0660/0355/files/UltraThinLPFrenchCut_Black_01.webp?v=1728681956&width=100&height=130&crop=center)
Leakproof UltraThin No-Show French Cut
40% off
Color: Black Shimmer, limited edition
![Leakproof Cotton High Rise](https://cdn.shopify.com/s/files/1/0660/0355/files/CottonLPHighrise_Mushroom1.webp?v=1722971511&width=100&height=130&crop=center)
Leakproof Cotton High Rise
15% off
Color: Mushroom, limited edition
![Leakproof UltraThin No-Show Bikini](https://cdn.shopify.com/s/files/1/0660/0355/files/UltraThinLeakproofBikini_CherryPop_01.webp?v=1730723515&width=100&height=130&crop=center)
Leakproof UltraThin No-Show Bikini
40% off
Color: Cherry, limited edition
![Amber has 38" hips and wears a Knix size M](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFigEComm_Jul2023_Colours_LPShadowMeshThong-WarmSand2023_Colours_ESSLPHighriseThong-Orchid-3742.jpg.webp?v=1713212387&width=100&height=130&crop=center)
Light Leakproof No-Show Mesh Thong
40% off
Color: Orchid, limited edition
![Super Leakproof® No-Show High Rise](https://cdn.shopify.com/s/files/1/0660/0355/files/SLPHighRise_DarkBloom_01.webp?v=1728498038&width=100&height=130&crop=center)
Super Leakproof® No-Show High Rise
41% off
Color: Dark Blooms, limited edition
![Gabrielle has 48” hips and wears a Knix size XXL](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFigEComm_Feb2024_Cotton_LPCottonCutAnd-SewBikini-2453_1.jpg.webp?v=1713275175&width=100&height=130&crop=center)
Leakproof Cotton Bikini
15% off
Color: Pepper
![Light Leakproof No-Show High Rise Thong](https://cdn.shopify.com/s/files/1/0660/0355/files/LeakproofHighRiseThong_CherryPop_01.webp?v=1730723694&width=100&height=130&crop=center)
Light Leakproof No-Show High Rise Thong
41% off
Color: Cherry, limited edition
![Luxe Modal Leakproof Sleep Boxer](https://cdn.shopify.com/s/files/1/0660/0355/files/LPSleepBoxer_DarkCherry_01.webp?v=1728515969&width=100&height=130&crop=center)
Luxe Modal Leakproof Sleep Boxer
42% off
Color: Dark Cherry, limited edition
![Light Leakproof No-Show Boyshort](https://cdn.shopify.com/s/files/1/0660/0355/files/LPBoyshort_DarkCherry_01.webp?v=1728516080&width=100&height=130&crop=center)
Light Leakproof No-Show Boyshort
40% off
Color: Dark Cherry, limited edition
![Leakproof Cotton Boybrief](https://cdn.shopify.com/s/files/1/0660/0355/files/CottonLPBoybrief_Black1.webp?v=1722971796&width=100&height=130&crop=center)
Leakproof Cotton Boybrief
15% off
Color: Black
![Super Leakproof® No-Show French Cut](https://cdn.shopify.com/s/files/1/0660/0355/files/SLPFrenchCut_DarkBloom_01.webp?v=1728497918&width=100&height=130&crop=center)
Super Leakproof® No-Show French Cut
40% off
Color: Dark Blooms, limited edition
![Light Leakproof No-Show Thong](https://cdn.shopify.com/s/files/1/0660/0355/files/LeakproofThong_CherryPop_01.webp?v=1730723734&width=100&height=130&crop=center)
Light Leakproof No-Show Thong
40% off
Color: Cherry, limited edition
![Leakproof UltraThin No-Show High Rise](https://cdn.shopify.com/s/files/1/0660/0355/files/knix_onfig_ecomm_jul_2024_colours_scoop_bra_lp_ultrathin_highrise_midnight_05457_acb49cb0-da76-45c1-b024-88cd51e2cd40.webp?v=1720110620&width=100&height=130&crop=center)
Leakproof UltraThin No-Show High Rise
15% off
Color: Midnight
![Light Leakproof UltraThin No-Show Thong](https://cdn.shopify.com/s/files/1/0660/0355/files/UltraThinLPThong_Black_01.webp?v=1728682128&width=100&height=130&crop=center)
Light Leakproof UltraThin No-Show Thong
43% off
Color: Black Shimmer, limited edition
![Light Leakproof No-Show Bikini](https://cdn.shopify.com/s/files/1/0660/0355/files/LeakproofBikini_CherryPop_01.webp?v=1730723591&width=100&height=130&crop=center)
Light Leakproof No-Show Bikini
40% off
Color: Cherry, limited edition
![Light Leakproof Gossamer Lace Thong](https://cdn.shopify.com/s/files/1/0660/0355/files/GossamerLaceThong_DarkCherry_01.webp?v=1730892532&width=100&height=130&crop=center)
Light Leakproof Gossamer Lace Thong
41% off
Color: Dark Cherry, limited edition
![Esther has 38” hips and is wearing a Knix size M](https://cdn.shopify.com/s/files/1/0660/0355/files/knix_onfig_ecomm_jul_2024_colours_lp_boyshort_pink_lemonade_06864.webp?v=1721400226&width=100&height=130&crop=center)
Light Leakproof No-Show Boyshort
40% off
Color: Pink Lemonade, limited edition
![Andie has 40.5" hips and is wearing a Knix size M](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFig-EComm_Jul2024_Colours_LPCottonHighrise-Mushroom-01332.webp?v=1734570057&width=100&height=130&crop=center)
Super Leakproof® No-Show French Cut
40% off
Color: Glacier, limited edition
![Jay has 36" hips and wears a Knix size S](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFig-EComm_Mar2024_Relaunch_WingWoman_UltraThinBikini-Midnight-1314.jpg.webp?v=1721677666&width=100&height=130&crop=center)
Leakproof UltraThin No-Show Bikini
15% off
Color: Midnight
![Leakproof UltraThin No-Show French Cut](https://cdn.shopify.com/s/files/1/0660/0355/files/UltraThinLeakproofFrenchCut_CherryPop_01.webp?v=1734571880&width=100&height=130&crop=center)
Leakproof UltraThin No-Show French Cut
40% off
Color: Cherry, limited edition
![Light Leakproof Gossamer Lace French Cut](https://cdn.shopify.com/s/files/1/0660/0355/files/GossamerLaceFrenchCut_DarkCherry_01.webp?v=1730892797&width=100&height=130&crop=center)
Light Leakproof Gossamer Lace French Cut
42% off
Color: Dark Cherry, limited edition
![Ottavia has 44" hips and wears a Knix size L](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFig-EComm_Jul2023_Colours_ESS-LPBikini-Midnight-1318copy.jpg.webp?v=1713454078&width=100&height=130&crop=center)
Light Leakproof No-Show Bikini
15% off
Color: Midnight
![Abigail has 33" hips and wears a Knix size XS](https://cdn.shopify.com/s/files/1/0660/0355/products/2022_06_15_KNIX_0747_6b7c3366-a54c-4ece-8edb-6ecb769bdfb1.jpg.webp?v=1713213147&width=100&height=130&crop=center)
Leakproof No-Show Thong
40% off
Color: Cavassa
![Leakproof Cotton Bikini](https://cdn.shopify.com/s/files/1/0660/0355/files/CottonLPBikini_Rosewater1.webp?v=1722971437&width=100&height=130&crop=center)
Leakproof Cotton Bikini
15% off
Color: Rose Water
![Leakproof Logo Rib Modal French Cut](https://cdn.shopify.com/s/files/1/0660/0355/files/ModalRibbedFrenchcut_White1.webp?v=1722972962&width=100&height=130&crop=center)
Leakproof Logo Rib Modal French Cut
15% off
Color: White, limited edition
![Light Leakproof No-Show Boyshort](https://cdn.shopify.com/s/files/1/0660/0355/files/LPBoyshort_DarkBloom_01.webp?v=1728496589&width=100&height=130&crop=center)
Light Leakproof No-Show Boyshort
40% off
Color: Dark Blooms, limited edition
![Amber has 38" hips and wears a Knix size M](https://cdn.shopify.com/s/files/1/0660/0355/files/KNIX_19AUG21_COLOURS_0647_d8a19720-0431-432e-b628-e34a2043a166.jpg.webp?v=1704982304&width=100&height=130&crop=center)
Light Leakproof No-Show Boyshort
15% off
Color: Warm Sand
![Isabelle has 40” hips and wears a Knix size M](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFig-EComm_May2024_Colours_Revolution-UltraThinBikini-Mushroom-5491.jpg.webp?v=1721677924&width=100&height=130&crop=center)
Leakproof UltraThin No-Show Bikini
40% off
Color: Mushroom, limited edition
Up to 50% off Leakproof Swim
Picture perfect suits that don’t sacrifice comfort for style, available in more cuts and colors than ever before.
![Adiya has 43" hips and wears a Knix size L](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFig-EComm_Apr2024_Swim_SunnyScoopBikiniTop-LPSwimSkirt-Mango-5799.jpg.webp?v=1713379084&width=100&height=130&crop=center)
Leakproof Swim Skirt
60% off
Color: Mango, limited edition
![Gabrielle has 48" hips and wears a Knix size XXL](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFig-EComm_Apr2024_Swim_LPSculptHighrise-Mango-8356.jpg.webp?v=1713379042&width=100&height=130&crop=center)
Leakproof Sculpt High Rise High Cut Swim Bottom
60% off
Color: Mango, limited edition
![Leakproof Bikini Swim Bottom](https://cdn.shopify.com/s/files/1/0660/0355/files/LeakproofBikiniBottom_Mango.jpg.webp?v=1717171305&width=100&height=130&crop=center)
Leakproof Bikini Swim Bottom
60% off
Color: Mango, limited edition
Up to 15% off Leakproof Shapewear
Go commando in shapewear and Thigh Saver® Shorts on your period thanks to a built-in liner, all while targeted support zones offer comfortable smoothing and shaping.
![Alicia has 44" hips and wears a Knix size L](https://cdn.shopify.com/s/files/1/0660/0355/files/Knix_OnFigEComm_Feb2024_WardrobeLayering_LPThighSaver-WarmSand_0836.jpg.webp?v=1713453197&width=100&height=130&crop=center)
Leakproof Thigh Saver® 6”
15% off
Color: Warm Sand
![Amber has 46” hips, is 5’10.5” tall and wears a size L](https://cdn.shopify.com/s/files/1/0660/0355/files/ShaperHighRiseBrief_WarmSand_01.webp?v=1727475078&width=100&height=130&crop=center)
Shaper High Rise Leakproof Briefs
15% off
Color: Warm Sand
Up to 30% off Leakproof Leggings & Shorts
Get ready to experience amazing leggings, shorts, and more with built-in incognito protection, so you can move freely without worrying about period, bladder, and sweat leaks.
![Cassaerea has 42" hips and wears a Knix size L](https://cdn.shopify.com/s/files/1/0660/0355/files/15_Knix_OnFig-EComm_Jul2024_Active_Catalyst_Front-Zip-White_Leakstrong_LP_Short-Titanium_03452.webp?v=1721757521&width=100&height=130&crop=center)
LeakStrong™ Leakproof Short
50% off
Color: Titanium, limited edition
![Sydney has 39" hips and wears a Knix size M](https://cdn.shopify.com/s/files/1/0660/0355/files/16_Knix_OnFig-EComm_Jul_2024_Active_Pursuit_LP_Shorts-Titanium_03168.webp?v=1721757742&width=100&height=130&crop=center)
Pursuit Leakproof Training Short
50% off
Color: Titanium, limited edition
Up to 40% off Underwear Sets
![Leakproof UltraThin High Rise 3-Pack Gift Box](https://cdn.shopify.com/s/files/1/0660/0355/files/UltraThinLeakproofHighRise_3pack_Olive_06.webp?v=1730407386&width=100&height=130&crop=center)
Leakproof UltraThin High Rise 3-Pack Gift Box
50% off
Color: Shine Bright/Cherry/Olive, limited edition
![Leakproof UltraThin Bikini 3-Pack Gift Box](https://cdn.shopify.com/s/files/1/0660/0355/files/UltraThinLeakproofBikini_3Pack_ShineBright_04.webp?v=1730408104&width=100&height=130&crop=center)
Leakproof UltraThin Bikini 3-Pack Gift Box
50% off
Color: Shine Bright/Cherry/Olive, limited edition
![Light Leakproof UltraThin Thong 3-Pack Gift Box](https://cdn.shopify.com/s/files/1/0660/0355/files/UltraThinLeakproofThong_3Pack_CherryPop_05.webp?v=1730407169&width=100&height=130&crop=center)
Light Leakproof UltraThin Thong 3-Pack Gift Box
50% off
Color: Shine Bright/Cherry/Olive, limited edition
30% off Leakproof Maternity
Feel comfortable and supported through every stage of parenthood.
Up to 60% off Teen Period Underwear
Moisture-wicking, odor-crushing, life-changing leakproof undies for your teen.
![Teen Light Leakproof No-Show Boyshort 2-Pack](https://cdn.shopify.com/s/files/1/0660/0355/files/LPBoyshort-2Pack_LuckyStarBerry_0dd2f94d-fc51-4720-81f6-c394c1bc78b3.jpg.webp?v=1731370347&width=100&height=109&crop=center)
Teen Light Leakproof No-Show Boyshort 2-Pack
Color: Lucky Star/Berry, limited edition
![Tracy (she/her) has 37" hips and is wearing a size M](https://cdn.shopify.com/s/files/1/0660/0355/files/LPBikini-2Pack_CosmoRaspberry.jpg.webp?v=1717535820&width=100&height=109&crop=center)
Teen Light Leakproof No-Show Bikini 2-Pack
42% off
Color: Cosmo/Raspberry, limited edition
![Teen Light Leakproof No-Show Bikini 3-Pack](https://cdn.shopify.com/s/files/1/0660/0355/products/KtxKnix_LPBikini-3Pack_RaspberyGreenMonsterPink.jpg.webp?v=1697574311&width=100&height=130&crop=center)
Teen Light Leakproof No-Show Bikini 3-Pack
40% off
Color: Raspberry/Green Monster/Pink, limited edition
![Teen Super Leakproof® Sleepover Short](https://cdn.shopify.com/s/files/1/0660/0355/files/SSS_PerfectPear_1.jpg.webp?v=1719946774&width=100&height=109&crop=center)
Teen Super Leakproof® Sleepover Short
41% off
Color: Perfect Pear, limited edition
![Rose (she/her) has 35" hips and is wearing a size M](https://cdn.shopify.com/s/files/1/0660/0355/products/SLPBikini_Beige_2403.jpg.webp?v=1692034564&width=100&height=109&crop=center)
Teen Super Leakproof® No-Show Bikini
15% off
Color: Warm Sand
![Teen Leakproof UltraThin No-Show Bikini 3-Pack](https://cdn.shopify.com/s/files/1/0660/0355/files/Daydreamer_Medium_Boy_3Pk.webp?v=1725451903&width=100&height=130&crop=center)
Teen Leakproof UltraThin No-Show Bikini 3-Pack
40% off
Color: Lemon Sorbet/Ballet Pink/Lemonade, limited edition
![Teen Super Leakproof® No-Show Bikini 3-Pack](https://cdn.shopify.com/s/files/1/0660/0355/files/KtxKnix_SLPBikini-3Pack_LuckyStarBerryCosmo.jpg.webp?v=1698070966&width=100&height=130&crop=center)
Teen Super Leakproof® No-Show Bikini 3-Pack
40% off
Color: Lucky Star/Berry/Cosmo, limited edition
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Teen Super Leakproof® No-Show Boyshort 3-Pack
15% off
Color: Night Sky/Beige/Black, limited edition
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Teen Super Leakproof® No-Show High Rise
42% off
Color: Shady Blue, limited edition
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Teen Leakproof Cotton Modal Bikini
40% off
Color: Blue Hush, limited edition
Up to 60% off Teen Period Swim
Made with the same leakproof technology as our famous undies, our Period Swim helps your teen bleed confidence in and out of the water.
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Teen Period Swim Bikini Bottom
60% off
Color: Sunrise, limited edition
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Teen Period Swim Short
15% off
Color: Black
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Teen Period Swim Twist High Rise Bikini Bottom
60% off
Color: Freestyle, limited edition
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Teen Period Swim Full-Coverage Bikini Bottom
60% off
Color: Tropical Punch, limited edition
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Teen Period Swim Short - Long
60% off
Color: Tropical Punch, limited edition
Up to 50% off Teen Period Activewear
High-performance activewear to keep your teen moving with confidence—even on their period.
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Teen Leakproof Active Short
50% off
Color: Night Sky, limited edition
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Teen Leakproof Leotard
50% off
Color: Pink, limited edition
Experience the Ultimate Reusable Period Underwear! Stay confident with our pee-proof, sweat-proof, and Super Leakproof styles. Discover period swimwear, leggings, shorts, and convenient period kits. Embrace comfort and protection - Shop Now!
Your leakproof questions, answered.