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Antónia Menstrual Underwear - Briefs
- Regular price
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€49,90 - Regular price
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- Sale price
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€49,90
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Hurry, only 10 items left in stock!
5+ units → 15% off
The discount is applied automatically and is valid regardless of the models, colors, or sizes chosen.
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The Antónia Menstrual Panties feature a culotte-style design, offering exceptional comfort — even on the most challenging days.
To achieve an elegant yet sustainable look, the outer layer is made from Lyocell, an innovative material derived from wood cellulose, enriched with recycled lace.
The organic cotton lining provides unmatched softness, making it ideal for sensitive skin.
These panties guarantee absorption equivalent to three tampons, thanks to an advanced Tencel absorbent layer, complemented by a polyurethane (PU) waterproof barrier. This technology creates a highly effective defense against leaks, ensuring added protection and peace of mind throughout your day.
In producing our menstrual panties, we prioritize the use of deadstock fabrics and recycled materials whenever possible. This approach promotes sustainability, reduces waste, and supports the local economy, ensuring a high-quality final product that combines innovative design with environmental responsibility.
All our menstrual panties are designed and made in Portugal.
Blending functionality and design, the Antónia Menstrual Panties are the perfect choice to provide security and comfort during your period.
Available in 4 colors:
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Burgundy
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Black
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Pink
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Latte
Absorption: 🩸🩸🩸
Materials
- Lace: 91% Recycled Polyamide (PA), 9% Recycled Elastane (EL) (sourced from deadstock)
- Exterior: 97% Lyocell** (CLY), 3% Elastane (EL) (sourced from deadstock)
- Interior: 100% Organic Cotton (CO)
- Absorbent: 80% Lyocell** (CLY), 20% Polyester (PES)
- Waterproof Layer*: 100% Lyocell (CLY)**, 100% Polyurethane (PU)
The only fabric that is not recycled or renewable is the waterproof layer. This choice was made to prioritize the product's longevity, as extending its usable life is the option with the lowest environmental impact. We ensure at least two years of use (with machine washing at up to 30°C) without any loss in waterproof performance.
**Made with regenerated cellulose derived from wood pulp.
We have opted to print the composition label directly onto the fabric to ensure maximum comfort, minimal environmental impact, and to facilitate proper material identification for textile recycling at the end of the product's life cycle.
Absorption
Every Flow is Unique. We recommend testing the absorption capacity on a day when you can comfortably change your menstrual underwear if needed.
Our underwear offers an absorption capacity equivalent to two or three tampons, which typically provides around 8 hours of use for a "medium" flow.
Shipping Information
Our orders are shipped within 24 business hours, except in cases of stock shortages.
Delivery takes 24 to 48 business hours within mainland Portugal and up to10 business days for all other locations.
Exchanges & Returns
Wrong size?
You can exchange your Norm. panties for free within 15 days of purchase. To do so, simply access our Exchanges & Returns Portal.














The easiest way to find your ideal size for our menstrual panties is to think about the pants size you usually wear. Below is a guide to help you decide:
28–30 → 2XS
30–32 → XS
34–36 → S
38–40 → M
40–42 → L
42–44 → XL
44–48 → 2XL
If you find yourself between sizes, we recommend choosing the larger one.
If you realize after receiving your order that you selected the wrong size, don’t worry — you can always return or exchange it free of charge, as long as the hygienic protection label remains intact.
For exchanges or returns, please use our Returns & Exchanges Portal.
Antónia Menstrual Underwear - Briefs
- Regular price
-
€49,90 - Regular price
-
- Sale price
-
€49,90
Para mim são as Culote são as melhores. Super confortáveis e absorventes.
Estava com receio, mas fiquei fã, as cuecas são espetaculares.
Adorei! São fantásticas e um mundo novo em comparação com pensos higiénicos. Gostava que houvesse a versão Helena para meninas com muito fluxo!
Comprei dois formatos .. as Para mim as carmo para o meu conforto e como sou um bocadinho cheinha sinto que ainda sao muito decotadas … nao me sinto a vontade para usa las …
Ja as antonia sim são espetaculares … obrigada
Já tinha várias do primeiro modelo, no qual oscilo entre o tamanho S e o tamanho M. Quando recebi as culote no tamanho S assentaram que nem uma luva. Parecia que nem cuecas tinha 😄, este é o meu modelo!
Reviews in Other Languages
Very confy!
They are perfect, amazing fit for a plus size women! Beautiful, fabric is super soft! I already have a few pairs of norm and recommend it always
