- Flat waistbandSmooth under clothes
- Bamboo bodySoft and breathable
- Four-layer gussetHolds sweat all afternoon
- Waterproof barrierNothing on your clothes
- Flat waistbandSmooth under clothes
- Bamboo bodySoft and breathable
- Four-layer gussetHolds sweat all afternoon
- Waterproof barrierNothing on your clothes
- Flat waistbandSmooth under clothes
- Bamboo bodySoft and breathable
- Four-layer gussetHolds sweat all afternoon
- Waterproof barrierNothing on your clothes
Bamboo absorbent underwear for heavy sweat
4.9 from 82 verified reviews
Sweat-Proof Bamboo Underwear
Pick your pants for the day. Not for the sweat.
- Less of that damp, sticky feeling
- No sweat showing through
- Get through the day without changing underwear
- Protection without the bulky feel
Heavy sweating does not have to decide what you wear. A wicking face moves moisture inward, an absorbent core holds it and a protective barrier helps keep it off your clothes, where the gusset covers.
Not dry at four? Keep them.
Wear them from eight to four. If you are not dry, tell us within 60 days and we refund every dollar. Keep the pairs. Nobody wants worn underwear in the post.
What makes it different
The gusset. Four layers where the sweat lands: a wicking face, a thin absorbent core, a waterproof barrier and a bamboo outer. Everything else about the garment is ordinary, which is the point.
Who it is for
For heavy groin sweat that reaches your clothes through the central gusset area. The underwear handles moisture after you sweat. It does not cover bare skin below the leg opening or the backs of your thighs.
Will the extra layers feel hot?
The extra layers sit in the gusset, where moisture needs somewhere to go. Around it, the body is a single layer of breathable bamboo. You are not adding another full layer of clothing or a separate liner. If heat put you off absorbent underwear before, judge the gusset and the surrounding fabric separately when you try this pair.
How to wear and wash
Wear it like any pair. Wash cold, inside out, with an enzyme detergent, no fabric softener. Hang to dry. The wash card is in the box.
Fabric and layers
- Wicking face. Against the skin. It takes the sweat off you as it arrives, so you are not sitting in it.
- Absorbent core. Thin, and built to let go again. It holds the afternoon without the heavy, wet feel of a pad, and it dries between wears.
- Waterproof barrier. The layer that keeps what the core is holding off your leggings and off the chair.
- Bamboo outer. Soft, breathable and ordinary to look at. Nothing on the outside says what it is for.
Shipping and returns
Ships free in 1 to 2 business days from the US. If they do not keep you dry, tell us within 60 days with your order number and we refund every dollar. You keep the pairs, so there is nothing to send back. The refund reaches your original payment within 5 business days.
Four layers, and what each one is for.
The gusset is the product. Nothing else about the garment is unusual, which is the point.
- 1Wicking face
Against the skin. It takes the sweat off you as it arrives, so you are not sitting in it.
- 2Absorbent core
Thin, and built to let go again. It holds the afternoon without the heavy, wet feel of a pad, and it dries between wears.
- 3Waterproof barrier
The layer that keeps what the core is holding off your leggings and off the chair.
- 4Bamboo outer
Soft, breathable and ordinary to look at. Nothing on the outside says what it is for.
Three colours, on the body.
Results you measure yourself.
No panel, no percentage. The only result that matters is your own afternoon, and you can run it on day one.
Put them on. A normal day. No powder, no lotion, nothing you would not do anyway.
Notice nothing. This is the hour cotton is already damp and bamboo is already wet through.
Check. Dry at the skin, nothing on the leggings, no smell in the fabric. That is the test. If it fails, tell us within 60 days: full refund, and you keep them.
Why try a different pair?
Look beyond another fabric promise.
If wicking underwear still left a mark on your pants, you need more than another promise to move sweat. You need somewhere to hold it, and a barrier before it reaches your clothes.
- A fresh pair of ordinary underwear
- A change gives you a fresh start. This underwear adds a wicking face, an absorbent core and a protective barrier inside the gusset.
- Wicking fabric alone
- Moving moisture is the first step. The core and barrier handle what happens next, inside the area the gusset covers.
- A separate liner or powder
- Here, the moisture-handling layers are sewn in. No liner to position and no product to reapply.
Already tried period underwear? It can have absorbent layers too. Compare the gusset coverage, how the surface feels during wear and the fabric around it. The label alone does not tell you whether a pair suits your day.
Questions.
Is this period underwear?
It uses a layered absorbent gusset: a wicking face, an absorbent core, a protective barrier and a bamboo outer. This page focuses on wearing that construction for daily sweat. Choose by the coverage and feel you need during your day.
Will the extra layers feel hot?
The extra layers sit in the gusset, where moisture needs somewhere to go. Around it, the body is a single layer of breathable bamboo. You are not adding another full layer of clothing or a separate liner. If heat put you off absorbent underwear before, judge the gusset and the surrounding fabric separately when you try this pair.
Will it show under leggings?
The body is one layer and the moisture-handling layers are concentrated in the gusset. Seams and the underwear's cut may show under very fitted fabrics. Use the photos and sizing details to choose a fit you are comfortable with.
Does it stop the sweating?
No. The underwear handles moisture after you sweat. The core holds it and the protective barrier helps keep it off your clothes in the area the gusset covers.
How does the return work?
You do not need to send anything back. Within 60 days, write to us with your order number and we refund every dollar. Keep the pairs. The refund reaches your original payment within 5 business days.
Where is it made?
The factory and the fabric mill are named on the box and on this page once the first run ships.
How do I wash them?
Cold, inside out, with an enzyme detergent, no fabric softener. Hang to dry. The wash card is in the box.