Slip Seamless Ultimate cocoa

ooia presents the next generation of period underwear. With our Magic Membrane Pro Technology, we combine maximum absorbency and an ultra-thin design – for a feeling you'll barely notice.
Feels like nothing. Holds everything.

The Seamless Ultimate briefs are leak-proof for up to 10 tampons' worth of fluid and feel completely dry. This makes them ideal for your heavy period days. The absorbent membrane system of the Seamless Ultimate briefs extends all the way to the back waistband for extra protection, even when lying down. You can see this clearly in the photo of the back view. In addition, the Seamless Ultimate briefs are washable and therefore reusable. You can wear the Seamless Ultimate briefs alone or as a backup to other period products.

ooias are made exclusively with fabrics from Europe and predominantly produced fairly in factories in Portugal, Hungary, and Bulgaria. For the production of a few of our products, we rely on the expertise of a partner outside the EU in Tunisia.

With your purchase, you support organizations that promote female empowerment with their projects - find out more here.

This style contains no biocidal active ingredients such as silver chloride.

Our model Michele is wearing size XS.

Fit: We recommend taking your usual size.

Rise: medium

Leg opening: normal

ooia consists of carefully selected, specialized fabrics that were manufactured in Europe. The ooia Seamless Ultimate brief is certified and tested for harmful substances according to OEKO-TEX® STANDARD 100 (21.0.46579 HOHENSTEIN). This means that the ooia Seamless Hipster is certified as skin-friendly and harmless to health.

In addition, our wool comes from Merino sheep that are treated fairly (mulesing-free). The polyamide of the outer fabric consists of recycled material.

The raw materials for our materials do not all come from Europe, as this is not possible for climatic reasons.

Material composition:

Outer fabric: 76% polyamide, 24% elastane

Lining: 100% wool (Merino wool: mulesing-free)

Middle layer 1: 100% polyester

Middle layer 2: 83% polyester, 12% elastane, 5% polyurethane

Membrane: Carrier fabric 100% polyester, membrane 100% polyurethane

All marked ooia products are certified according to OEKO-TEX® STANDARD 100 (21.0.46579 HOHENSTEIN). This means that all individual components of the ooia, from the fabrics to the yarns and labels, have been tested for harmful substances and have therefore been classified by the Hohenstein Institute as harmless to health and skin-friendly.

If you want to know more,click here.

Your ooias will be delivered to you within Germany via Hermes. We always ship to Austria, Luxembourg, France, and Switzerland with Deutsche Post GoGreen.

It is very important to us that you are completely satisfied with your ooia. Therefore, returns are naturally possible: You must return your ooias within 90 days (unworn) and cover the shipping costs for the return.