Posto9 clothing is made with PREMIUM eco-friendly high-tech body-sculpting fabrics creating the perfect fusion of sustainable luxe fashion and fitness.

The top properties of our fabrics are:








Quick dry



A fantastic eco-friendly fabric that we are sure you will love! Created using discarded materials that were 100% nylon (such as fishing nets and Tulle) this fabric is 78% Recycled polyamide and 22% Elastan, and is manufactured in the United Kingdom. Contains ECONYL®

Nylon waste from landfills and oceans around the world is transformed into ECONYL® regenerated nylon. It’s exactly the same as brand new nylon and can be recycled, recreated and remoulded again and again.


In our search for textiles that reduce our carbon footprint on the planet and are truly environmentally friendly, we came across a pioneering new generation of “intelligent yarns”, the CO2 Control® family.

Amni Soul Eco® ranks highly alongside the “intelligent yarns” which provide UV protection, antibacterial benefits, biodegradable properties, water management improvement, and more.

Amni Soul Eco®’s secret is its enhanced polyamide 6.6 formula, the world’s first biodegradable polyamide 6.6 yarn. Developed over five years, its formula has been improved to allow clothes made with this yarn to quickly decompose after being disposed in landfills. Amni Soul Eco® is a major sustainable breakthrough for the whole textile industry, drastically reducing the environmental impact and the amount of waste left to future generations.


Amni Soul Eco® has a green heart. It’s innovative properties give you quality, durability, excellent comfort, breathability, easy wash and quick dry properties which are typical of traditional polyamide yarns. The difference?

Eco-friendly in both the disposal and production stage
Careful water re-use during production avoids waste
Amni Soul Eco® is 100% recyclable and reusable
Oeko-Tex® certified (standard 100, class 1).

Amni Soul Eco® is eliminated from the planet in about 5 years, whilst other fibres take decades to decompose.

Like other biodegradable products, once it is in the landfill, Amni Soul Eco®, breaks down into organic matter (biomass) and biogas; both of these can then be exploited as new environmental resources as well as being used to cogenerate electricity.


Garments made with Amni Soul Eco® suffer no changes during their lifetime, even when stored, having a shelf life as long as conventional polyamides. But in anaerobic landfills (or your own compost bin), its unique composition allows bacteria to gain access to and digest the waste materials, thus accelerating the biodegradation process.

  • Amni Soul Eco® is fully decomposed in less than 3 years
  • 50% of the breakdown happens in the first year
  • Landfill bacteria breaks fabric down into organic matter


Ultra light bio degradable fabric, yet has all the properties of a high performance fabrics. Contains the Amni Soul Eco® bio degradable fiber.

Our Harem trousers are made of Fluity® by SantaConstancia


Our most popular fabric. Lightweight, soft cotton-feel fabric, like a second skin, almost like being naked! We use two types, standard, and the biodegradable version when available. The biodegradable version contains the Amni Soul Eco® fiber.


Soft cotton-feel compression fabric. Ideal for high-impact sports. We use this for our solid color leggings and for waistbands.


A textured stretch fabric, ideal for the gym and the office. Used for our COPACABANA leggings.