Menstrual panties IRISCUP size M — reusable period underwear, mid-rise, absorbent internal layers

Menstrual panties IRISCUP size M are reusable period underwear with a mid-rise cut and integrated absorbent internal layers designed to provide protection for light to moderate menstrual flow and light urinary leaks. The product combines technical fabrics with sustainably grown natural fibers and is intended as an alternative or backup to disposable pads, tampons, or menstrual cups.

Advantages

The panties offer multilayer protection with an absorption capacity equivalent to three regular tampons, providing breathable, odor-resistant, and leak-proof performance while remaining comfortable for everyday wear. Materials are certified and chosen to minimize harmful substances and environmental impact, supporting repeated use and reduced disposable waste.

Suitable for

• Light to moderate menstrual flow
• Light urinary leakage or stress incontinence during physical activity
• Backup protection when using a menstrual cup or tampon
• Daily wear during a period or as a precautionary "just in case" option

When it may not be suitable

These panties are intended for light to moderate flow and light bladder leaks; they are not designed for heavy menstrual bleeding or as a sole solution for severe incontinence. For very heavy flow, longer protection periods, or medical-grade incontinence needs, consider higher-capacity disposable or dedicated incontinence products.

Key specifications

• Cut: Mid-rise
• Size: M (fits EU sizes 36–38)
• Absorption: Approximately equivalent to 3 regular tampons or 2 size L menstrual cups
• Protection: Four integrated layers for leak resistance and moisture control
• Materials: Technical performance fabrics combined with bamboo and organic cotton
• Breathability: Designed to allow airflow while remaining moisture-resistant

How to use

Wear the IRISCUP menstrual panties as you would regular underwear during menstruation or for light urinary leaks. They can be used alone, as backup to a menstrual cup or tampon, or as an everyday precaution. The technical fabrics maintain effective absorption performance over repeated use; with normal care the functional lifespan is approximately two years.

What to consider before purchase

• Assess typical menstrual flow to ensure capacity matches your needs (best for light to moderate flow)
• Choose the correct size (M fits EU 36–38) for comfort and leak prevention
• Consider whether you need backup protection or a primary solution for your flow level
• Be prepared to follow specific washing and care instructions to preserve absorbency and fabric integrity

Usage recommendations

Rinse immediately after use with cold water, avoid bleach and fabric softeners, and air dry only. Machine wash under 30°C if needed and avoid oils or fatty soaps to maintain fabric performance and hygiene.