Hiphugger Bladder Leak Underwear

photo of thinx for all leaks hiphugger in black

back view of hiphugger bladder leak underwear in black

Absorbs up to 4 tbsp. of leaks

Sleek, ultra-thin, and breathable body fabric

Designed without PFAS and any other harsh substance on our Clean Commitment List

Body: 78%Polyamide 22%Elastane
Gusset 1 (wicking): 100% polyester
Gussets 2 & 3 (absorbent): 87% Polyester, 13% Polyamide
Gusset 4 (barrier): 100% Polyurethane

Our underwear is certified according to OEKO-TEX® STANDARD 100:registered: [20.HUS.04850 | HOHENSTEIN HTTI]

Size chart

Hiphugger

Waistband sits below the natural waist
Wider sides give this extra back coverage
Fits true to size, but if you’re between sizes, size down

Signature adult sizes:

incm

	XS	S	M	L	XL	2XL	3XL	4XL	5XL
US jean size	2	4-6	8	10-12	14	16	18	20-22	24
waist	25-26	27-28	29-30	31-32	33-34.5	35.5-37	37.5-38.5	39.5-40.5	41-42.5
hip	35-36	37-38	39-40	41-42	43-44.5	45.5-47.5	48.5-49.5	50-51	52-53

Essential/Basic adult sizes:

incm

	XS	S	M	L	XL	X	1X	2X	3X	4X
US jean size	0-2	4-6	8-10	12-14	16-18	14W	16W-18W	20W-22W	24W-26W	28W-30W
waist	23-25	26-28	29-31	32-34	35-37	36-37	38-40	42-44	46-48	50-52
hip	33-35	36-38	39-41	42-44	45-47	43-44	45-47	49-51	53-55	57-59

For most of our styles, the hip measurement is the most important to consider for selecting the best fit, especially if you're between sizes.

waist - Measure the smallest area of the torso - right above the belly button and below the ribcage.

hip - Measure the widest part of the hip

front view of hiphugger bladder leak underwear in nude

HSA/FSA eligible
HSA/FSA eligible
HSA/FSA eligible

HSA/FSA eligible
HSA/FSA eligible
HSA/FSA eligible

HSA/FSA eligible
HSA/FSA eligible
HSA/FSA eligible

HSA/FSA eligible
HSA/FSA eligible
HSA/FSA eligible

HSA/FSA eligible
HSA/FSA eligible
HSA/FSA eligible

how our bladder leak tech works

comfy + discreet

Feels like your regular underwear

dry feel

Moisture-wicking fabric helps keep you dry

odor controlling

Odor control technology helps minimize odors

illustration of a droplet on top of three fabric squares

absorbent

Absorbent layers

anything you need to know

We love questions.

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How do Thinx underwear work?

Thinx for All Leaks is machine-washable, reusable underwear that replaces single-use disposables. They come in discreet designs that look and feel like regular underwear. Just wear, wash, and reuse them again and again. They absorb leaks, help control odors, and wick away moisture — so you can stay fresh and dry no matter what.

How do I know what size to order?

We recommend following the hip measurement to find the most accurate size. Be sure to measure your hips at their widest point, derrière included! Thinx for All Leaks runs true to size but has a bit of natural stretch. If you're in between sizes, we recommend sizing down. Take your regular size for a flex fit postpartum.

Is wearing Thinx safe?

Thinx underwear is safe. Per- and polyfluoroalkyl substances, also known as PFAS, are absolutely not part of our product design and we do not treat our finished products with PFAS. We also take measures to help ensure these substances are not added to our products through material, design, production, facility, and supplier controls. We care deeply about the materials used in our products, putting comfort and safety at the core of our design, development and manufacturing.

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