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.

Light Leakproof No-Show Bikini

$15.00 CAD
$25.00

40% off

Color: Berry, limited edition

+20
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Super Leakproof® No-Show High Rise

$21.00 CAD
$36.00

41% off

Color: Orchid, limited edition

+7
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Leakproof UltraThin No-Show High Rise

$19.00 CAD
$32.00

40% off

Color: Dark Blooms, limited edition

+10
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Super Leakproof® No-Show Boyshort

$19.00 CAD
$32.00

40% off

Color: Orchid, limited edition

+5
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Leakproof UltraThin No-Show French Cut

$18.00 CAD
$30.00

40% off

Color: Dark Cherry, limited edition

+12
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Leakproof UltraThin Bikini 3-Pack Gift Box

$42.00 CAD
$84.00

50% off

Color: Shine Bright/Cherry/Olive, limited edition

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Light Leakproof No-Show Boyshort

$15.00 CAD
$25.00

40% off

Color: Savanna, limited edition

+18
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Luxe Modal Leakproof Sleep Boxer

$26.00 CAD
$44.00

40% off

Color: Black

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Leakproof No-Show Thong

$18.00 CAD
$30.00

40% off

Color: Glacier, limited edition

+10
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Ultra Leakproof Zones+ High Rise

$33.15 CAD
$39.00

15% off

Color: Rose Water

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Light Leakproof UltraThin Thong 3-Pack Gift Box

$39.00 CAD
$78.00

50% off

Color: Shine Bright/Cherry/Olive, limited edition

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Super Leakproof® No-Show French Cut

$20.00 CAD
$34.00

41% off

Color: Pink Lemonade, limited edition

+12
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Light Leakproof No-Show French Cut

$13.00 CAD
$27.00

51% off

Color: Honey, limited edition

+18
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Super Leakproof® Dream Short

$28.00 CAD
$48.00

41% off

Color: Dark Blooms, limited edition

+4
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Light Leakproof No-Show Thong

$13.00 CAD
$23.00

43% off

Color: Orchid, limited edition

+10
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Leakproof UltraThin High Rise 3-Pack Gift Box

$48.00 CAD
$96.00

50% off

Color: Shine Bright/Cherry/Olive, limited edition

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Super Leakproof® No-Show Boyshort

$27.20 CAD
$32.00

15% off

Color: Warm Sand

+5
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Light Leakproof No-Show High Rise Thong

$16.00 CAD
$27.00

40% off

Color: Rose Water

+1
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Leakproof No-Show Thong

$18.00 CAD
$30.00

40% off

Color: Dark Cherry, limited edition

+10
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Astrology Collection Leakproof UltraThin Bikini

$16.00 CAD
$28.00

42% off

Color: Aquarius, limited edition

+8
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Light Leakproof UltraThin No-Show Thong

$15.00 CAD
$26.00

42% off

Color: Glacier, limited edition

+8
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Leakproof Cotton Modal Bikini

$19.00 CAD
$32.00

40% off

Color: Black

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Light Leakproof No-Show High Rise

$17.00 CAD
$29.00

41% off

Color: Dark Blooms, limited edition

+15
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Ultra Leakproof Zones+ Bikini

$30.59 CAD
$36.00

15% off

Color: Warm Sand

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Light Leakproof Gossamer Lace Bikini

$19.00 CAD
$32.00

40% off

Color: Olive, limited edition

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Super Leakproof® No-Show Bikini

$27.20 CAD
$32.00

15% off

Color: Midnight

+4
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Light Leakproof No-Show High Rise

$24.65 CAD
$29.00

15% off

Color: Midnight

+15
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Leakproof Logo Rib Modal Boxer Brief

$37.40 CAD
$44.00

15% off

Color: Black

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Leakproof UltraThin No-Show French Cut

$18.00 CAD
$30.00

40% off

Color: Black Shimmer, limited edition

+12
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Light Leakproof No-Show Boyshort

$15.00 CAD
$25.00

40% off

Color: Pink Lemonade, limited edition

+18
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Leakproof Cotton High Rise

$24.65 CAD
$29.00

15% off

Color: Mushroom, limited edition

+1
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Light Leakproof Gossamer Lace French Cut

$28.90 CAD
$34.00

15% off

Color: Black

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Leakproof UltraThin No-Show Bikini

$16.00 CAD
$28.00

42% off

Color: Cherry, limited edition

+10
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Light Leakproof No-Show Mesh Thong

$13.00 CAD
$23.00

43% off

Color: Orchid, limited edition

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Super Leakproof® No-Show High Rise

$21.00 CAD
$36.00

41% off

Color: Dark Blooms, limited edition

+7
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Leakproof Cotton Bikini

$21.25 CAD
$25.00

15% off

Color: Pepper

+1
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Light Leakproof No-Show High Rise Thong

$16.00 CAD
$27.00

40% off

Color: Cherry, limited edition

+1
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Leakproof Logo Rib Modal French Cut

$28.90 CAD
$34.00

15% off

Color: Grey

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Luxe Modal Leakproof Sleep Boxer

$26.00 CAD
$44.00

40% off

Color: Dark Cherry, limited edition

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Light Leakproof No-Show Boyshort

$15.00 CAD
$25.00

40% off

Color: Dark Cherry, limited edition

+18
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Leakproof Cotton Boybrief

$34.00 CAD
$40.00

15% off

Color: Black

+1
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Super Leakproof® No-Show French Cut

$20.00 CAD
$34.00

41% off

Color: Dark Blooms, limited edition

+12
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Light Leakproof No-Show Thong

$13.00 CAD
$23.00

43% off

Color: Cherry, limited edition

+10
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Leakproof UltraThin No-Show Bikini

$16.00 CAD
$28.00

42% off

Color: Mushroom, limited edition

+10
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Leakproof UltraThin No-Show High Rise

$27.20 CAD
$32.00

15% off

Color: Midnight

+10
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Light Leakproof UltraThin No-Show Thong

$15.00 CAD
$26.00

42% off

Color: Black Shimmer, limited edition

+8
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Light Leakproof No-Show Bikini

$15.00 CAD
$25.00

40% off

Color: Cherry, limited edition

+20
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Light Leakproof Gossamer Lace Thong

$16.00 CAD
$28.00

42% off

Color: Dark Cherry, limited edition

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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.

Leakproof Classic One Piece Swimsuit

$106.25 CAD
$125.00

15% off

Color: Black

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Leakproof Deep V One Piece Swimsuit

$106.25 CAD
$125.00

15% off

Color: Black

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Leakproof Swim Skirt

$26.00 CAD
$65.00

60% off

Color: Mango, limited edition

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Leakproof Sculpt High Rise High Cut Swim Bottom

$24.00 CAD
$60.00

60% off

Color: Mango, limited edition

+2
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Cinch Leakproof Shaper One Piece Swimsuit

$56.00 CAD
$140.00

60% off

Color: Lush Green, limited edition

+1
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Leakproof Bikini Swim Bottom

$24.00 CAD
$60.00

60% off

Color: Mango, limited edition

+2
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Up to 15% off Leakproof Shapewear

Go commando in shapewear on your period thanks to a built-in liner, all while targeted support zones offer comfortable smoothing and shaping.

Leakproof Thigh Saver® 6”

$37.40 CAD
$44.00

15% off

Color: Warm Sand

+3
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Leakproof Contour Thigh Saver® 6”

$41.65 CAD
$49.00

15% off

Color: Sola

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Leakproof Thigh Saver® 10”

$40.80 CAD
$48.00

15% off

Color: Black

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Shaper High Rise Leakproof Briefs

$57.80 CAD
$68.00

15% off

Color: Warm Sand

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Luxe Modal Thigh Saver® 6"

$23.00 CAD
$39.00

41% off

Color: Black

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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.

LeakStrong™ Leakproof Legging

$93.50 CAD
$110.00

15% off

Color: Black

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LeakStrong™ Leakproof Short

$45.00 CAD
$90.00

50% off

Color: Titanium, limited edition

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LeakStrong™ Leakproof Skort

$75.64 CAD
$89.00

15% off

Color: Black

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Pursuit Leakproof Training Short

$66.30 CAD
$78.00

15% off

Color: Black

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Pursuit Leakproof Training Short

$39.00 CAD
$78.00

50% off

Color: Titanium, limited edition

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Up to 40% off Underwear Sets

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 Super Leakproof® No-Show Bikini 2-Pack

$34.00 CAD
$58.00

41% off

Color: Black

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Teen Light Leakproof No-Show Boyshort 2-Pack

$26.00 CAD
$44.00

40% off

Color: Lucky Star/Berry, limited edition

+1
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Teen Light Leakproof No-Show Bikini 2-Pack

$26.00 CAD
$44.00

40% off

Color: Cosmo/Raspberry, limited edition

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Teen Light Leakproof No-Show Bikini 3-Pack

$39.00 CAD
$66.00

40% off

Color: Raspberry/Green Monster/Pink, limited edition

+3
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Teen Super Leakproof® Sleepover Short

$27.00 CAD
$45.00

40% off

Color: Perfect Pear, limited edition

+3
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Teen Leakproof UltraThin No-Show Bikini

$21.25 CAD
$25.00

15% off

Color: Black

+1
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Teen Light Leakproof No-Show Bikini

$18.70 CAD
$22.00

15% off

Color: Black

+5
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Teen Super Leakproof® No-Show Bikini

$24.65 CAD
$29.00

15% off

Color: Warm Sand

+7
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Teen Leakproof UltraThin No-Show Bikini 3-Pack

$45.00 CAD
$75.00

40% off

Color: Lemon Sorbet/Ballet Pink/Lemonade, limited edition

+3
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Teen Super Leakproof® No-Show Bikini 3-Pack

$52.00 CAD
$87.00

40% off

Color: Lucky Star/Berry/Cosmo, limited edition

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Teen Super Leakproof® No-Show Boyshort 3-Pack

$73.94 CAD
$87.00

15% off

Color: Night Sky/Beige/Black, limited edition

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Teen Light Leakproof No-Show Boyshort

$18.70 CAD
$22.00

15% off

Color: Black

+4
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Teen Leakproof UltraThin No-Show Boyshort

$21.25 CAD
$25.00

15% off

Color: Warm Sand

+1
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Teen Super Leakproof® No-Show Boyshort

$24.65 CAD
$29.00

15% off

Color: Black

+3
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Teen Leakproof Cotton Bikini

$19.54 CAD
$23.00

15% off

Color: Pepper

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Teen Super Leakproof® No-Show High Rise

$19.00 CAD
$32.00

40% off

Color: Shady Blue, limited edition

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Teen Leakproof Cotton Modal Bikini

$17.00 CAD
$29.00

41% off

Color: Blue Hush, limited edition

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Teen Leakproof UltraThin No-Show Boyshort 3-Pack

$52.00 CAD
$75.00

30% off

Color: Blueberry/Holly/Galaxy, limited edition

+2
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Teen Leakproof Luxe Modal Sleep Boxer

$25.00 CAD
$36.00

30% off

Color: Galaxy, limited edition

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Teen Leakproof Luxe Modal Sleep Boxer

$25.00 CAD
$36.00

30% off

Color: Ruby, limited edition

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Teen Leakproof UltraThin No-Show Boyshort 3-Pack

$63.75 CAD
$75.00

15% off

Color: Black

+2
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Teen Leakproof UltraThin No-Show Boyshort 3-Pack

$52.00 CAD
$75.00

30% off

Color: Ruby/Sugar Plum/Posy, limited edition

+2
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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.

Teen Period Swim Board Shorts

$46.75 CAD
$55.00

15% off

Color: Black

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Teen Period Swim Bikini Bottom

$22.00 CAD
$55.00

60% off

Color: Sunrise, limited edition

+1

Teen Period Swim Short

$24.00 CAD
$60.00

60% off

Color: Tropical Punch, limited edition

+4
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Teen Period Swim Twist High Rise Bikini Bottom

$23.00 CAD
$59.00

61% off

Color: Freestyle, limited edition

+3

Teen Period Swim Full-Coverage Bikini Bottom

$22.00 CAD
$55.00

60% off

Color: Tropical Punch, limited edition

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Teen Period Swim Short - Long

$24.00 CAD
$60.00

60% off

Color: Tropical Punch, limited edition

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Up to 50% off Teen Period Activewear

High-performance activewear to keep your teen moving with confidence—even on their period.

Teen Leakproof Active Short

$32.00 CAD
$65.00

50% off

Color: Night Sky, limited edition

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Teen Leakproof Leotard

$30.00 CAD
$60.00

50% off

Color: Pink, limited edition

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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.