a woman wearing black and white underwear

FLEXA black

21.99€

Period panties that are thin and comfortable, featuring an elastic waistband and side closures for easy changing without taking off your pants. Designed for all-day comfort and full freedom of movement in any situation.

Fit: Low-rise, sits on the hips

Absorption: Heavy | 4 tampons

Usage: No need for tampons, pads, or cups.

Wide protective gusset that extends to the waistband for enhanced coverage - perfect for long sitting hours and restful sleep.

size: XS

Clear

Description

The FLEXA model of menstrual panties is designed for women who seek comfort, reliability, and freedom of movement throughout the day and night. They are made from soft bamboo viscose, which feels pleasant to the touch, is breathable, and gentle on the skin. Despite being thin, they are highly functional thanks to the multi-layer protective zone. Their thickness is approximately 2 mm – comparable to regular underwear, so you can hardly feel them.

Side fastening – allows quick and discreet changing without removing trousers or tights. Perfect for work, school, or travel.
High absorption – holds the equivalent of up to 4 tampons. Provides reliable protection during heavy menstruation without additional hygiene products.
Wide protective gusset extending up to the waistband – ensures maximum coverage even when sitting for long periods or while sleeping.
Washable – reusable, just care for them properly after use.

How to Use

Wear Time: You can wear them as long as your flow allows, but no longer than 12 hours. For optimal protection and comfort, 8–12 hours is recommended.

Usage Options: Wear them on their own or as extra protection with a menstrual cup or tampon.

When to Change: If the gusset feels wet or blood appears along the seams, it's time to change.

First-Time Use: Try them at home first to see how they work for you.

Material & Care

Wash. Wear. Repeat.

95% bamboo fiber, 5% spandex
80% polyester, 20% nylon
100% breathable TPU polyester
95% bamboo fiber, 5% spandex

Wash before first use to activate the absorbent layer. Hand or machine wash with similar colors at a maximum of 40°C without fabric softener.

After use, rinse first in cold water.

Machine wash with similar colors at a maximum of 40°C, avoiding fabric softener.

Air dry or dry at a maximum of 40°C.

Do not iron.

4-layer technology

The gusset features a 4-layer design that ensures reliable protection while remaining thin - only about 2 mm, almost like regular underwear.

Top Layer: Soft and breathable fabric that quickly absorbs moisture, keeping you dry.
Absorbent Layer: Highly absorbent material designed to hold menstrual flow effectively.
Protective Layer: A leak-proof barrier that prevents leaks and traps odors.
Underlayer: Elasticated outer fabric that gives the underwear a classic look and everyday comfort.

Free Shipping and Delivery Information

100% Satisfaction Guarantee ❤️

Within the first 60 days of receiving your order, we offer a 100% satisfaction guarantee on your first purchased Relixa menstrual panties from each model line. You can try them without worries – if they don't fit, simply exchange them for a different size or request a full refund.

Conditions of the satisfaction guarantee: This guarantee applies to the first purchase of each model line of panties. The cost of return shipping is covered by the customer. The product must be in its original condition and packaging. For all other purchases, standard return conditions apply – 14 days.

Cost savings

Find out how much you can save by choosing reusable menstrual panties instead of disposable protection products. Enter your own numbers to see personalized savings.

Price per pair of menstrual panties (€):

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Disclaimer: This calculator provides approximate estimates. The calculator is not intended as financial advice. The default values are provided for example purposes only.