Leakproof Underwear

From ultra-soft fabrics and seamless styles to super absorbent underwear, you’re covered 24/7/365.

33 Items

Alex has 36.5" hips and wears a Knix size S

Best Seller

Ultra Leakproof Zones+ High Rise

$39.00 USD

Save up to 20%

Maya has 45.5" hips, 34.5" waist and wears a Knix size XL

Light Leakproof No-Show Mesh Boyshort

$22.00 USD

Save up to 20%

Best Seller

Leakproof UltraThin No-Show High Rise

$29.00 USD

Save up to 20%

Esther has 38” hips and is wearing a Knix size M

Best Seller

Leakproof UltraThin No-Show Bikini

$25.00 USD

Save up to 20%

Best Seller

Ultra Leakproof Zones+ Bikini

$36.00 USD

Save up to 20%

Light Leakproof No-Show Mesh High Rise

$26.00 USD

Save up to 20%

Reusable Snap Leakproof Pads - Overnight (3-Pack)

$40.00 USD

Luxe Modal Leakproof Sleep Boxer

$38.00 USD

Save up to 20%

Reusable Snap Leakproof Pads - Regular (3-Pack)

$36.00 USD

Best Seller

Super Leakproof® No-Show Boyshort

$29.00 USD

Save up to 20%

Claire has 35" hips, 24" waist and wears a Knix size S

Leakproof Cotton Modal Bikini

$29.00 USD

Save up to 20%

Best Seller

Super Leakproof® No-Show High Rise

$34.00 USD

Save up to 20%

Leakproof Cotton Bikini

$23.00 USD

Save up to 20%

Adiya has 43" hips and wears a Knix size L

Leakproof UltraThin No-Show French Cut

$27.00 USD

Save up to 20%

Light Leakproof No-Show Mesh Bikini

$22.00 USD

Save up to 20%

Best Seller

Light Leakproof No-Show Boyshort

$22.00 USD

Save up to 20%

+17

Light Leakproof No-Show Thong

$20.00 USD

Save up to 20%

+11

Gabi has 45" hips, 33" waist and wears a Knix size XL

Light Leakproof No-Show Mesh Thong

$20.00 USD

Save up to 20%

Leakproof Cotton Modal High Rise

$34.00 USD

Save up to 20%

Becca has 47" hips and wears a Knix size XL

Best Seller

Light Leakproof No-Show High Rise

$26.00 USD

Save up to 20%

+14

Leakproof Cotton High Rise

$27.00 USD

Save up to 20%

New

Leakproof Cotton Boybrief

$35.00 USD

Save up to 20%

Leanne is 5'9" with 40" hips and wears a size M

Leakproof Corelove High Rise

$38.00 USD

Save up to 20%

Maya has 42" hips and wears a Knix size L

Best Seller

Leakproof No-Show Thong

$27.00 USD

Save up to 20%

+10

Esther has 38" hips and wears a Knix size M

New

Leakproof Logo Rib Modal Boxer Brief

$38.00 USD

Save up to 20%

Andie has 40.5" hips and is wearing a Knix size M

Light Leakproof UltraThin No-Show Thong

$23.00 USD

Save up to 20%

Best Seller

Super Leakproof® No-Show Bikini

$29.00 USD

Save up to 20%

Isabelle has 40" hips and wears a Knix size M

Best Seller

Super Leakproof® No-Show French Cut

$32.00 USD

Save up to 20%

+11

Best Seller

Light Leakproof No-Show Bikini

$22.00 USD

Save up to 20%

+19

Light Leakproof No-Show Cheeky

$22.00 USD

Save up to 20%

Light Leakproof No-Show High Rise Thong

$24.00 USD

Save up to 20%

New

Leakproof Logo Rib Modal French Cut

$28.00 USD

Save up to 20%

Best Seller

Light Leakproof No-Show French Cut

$24.00 USD

Save up to 20%

+17

Stay worry-free with our most absorbent period underwear yet. Period protection designed for your heaviest days.