Welcome to Undiemeister, where innovation and sustainability merge to create ultimate wearing comfort. Meet Mellowood, our patented fabric that not only turns the undergarment industry on its head, but also takes your everyday comfort to an unprecedented level. This page takes you on a journey of discovery through the world of Mellowood, the result of forward thinking, stylish design and smart choices.

What is Mellowood?

Mellowood is a revolutionary fabric developed exclusively by Undiemeister. This patented blend consists of:

  • 68% TENCEL™ Modal
  • 28% organic cotton
  • 4% elastane

This combination offers the best of three worlds: silky luxury, breathability, perfect stretch and an eco-friendly footprint. Mellowood not only feels incredibly soft, it breathes with you, regulates your body temperature and stays fresh and colourfast for a long time.

The Mellowood mission: Stylish comfort, smartly chosen

At Undiemeister, we believe in clothing that works smart for your body, your skin and the planet. Mellowood is designed with a clear mission:

  • Seamless comfort: No chafing labels or seams. Only pure softness.
  • Colourfast & breathable: Your colours remain radiant, even after countless washes.
  • Temperature regulating: Cool in summer, warm in winter.
  • No inner tags: Anything unnecessary, we leave out.
  • Made in Europe & CO₂-neutral: Short lines, maximum sustainability.
  • Economical through Meister packages: Smart bundling for extra benefit.

Why TENCEL™ Modal?

The strength of Mellowood lies largely in the choice of TENCEL™ Modal, a fiber derived from beech wood from sustainably managed forests. TENCEL™ is known for:

  • Silky soft touch
  • High breathability
  • Efficient moisture management
  • Natural antibacterial properties

TENCEL™ Modal makes the fabric incredibly soft and allows your skin to breathe at all times, without retaining moisture or odours. Perfect for undergarments, socks and T-shirts you wear every day.

Why organic cotton?

Organic cotton is grown without chemical pesticides or fertilizers. The benefits:

  • Better for your skin (no chemical residues)
  • Less water consumption
  • Better working conditions for farmers

In Mellowood organic cotton enhances the fabric's structure and contributes to a soft, natural feel.

Why elastane?

A touch of elastane (4%) gives Mellowood just that little bit of stretch for:

  • Perfect fit
  • Shape retention after frequent washing
  • Freedom of movement

Mellowood vs. Bamboo

Bamboo textiles are often presented as sustainable, but the reality is less rosy. The production of bamboo viscose requires harsh chemicals that are harmful to humans and the environment.

Mellowood offers a better alternative:

Feature Mellowood Bamboo Textiles
Origin of fiber Beech wood (sustainable) Bamboo (intensive chemical process)
Softness Very soft, silky Soft, but more susceptible to abrasion
Breathability High Limited breathability
Production sustainability CO₂-neutral, environmentally friendly Chemical, not always environmentally friendly
Temperature regulation Excellent Moderate
Odour control Naturally antibacterial Less effective

Mellowood underwear: more than just fabric

Undiemeister uses Mellowood exclusively in its full range of men's undergarments:

Every cut, every stitching and every finish is designed to maximize your wearing comfort. No concessions, no compromises.

Made in Europe: Transparent and fair

Our production takes place entirely within Europe. This means:

  • High labour standards
  • Short transport lines = fewer emissions
  • 100% transparency in the chain

CO₂-neutral & future-oriented

Undiemeister is constantly working to reduce its carbon footprint. By choosing Mellowood you contribute to:

  • CO₂-neutral production
  • Long lifespan of clothing = less waste
  • Smart materials with low impact

Meister packages: Smart bundling, extra advantage

Would you like to enjoy Mellowood at an advantageous price ? Then you should choose our Meisterdeals.

The benefits:

  • Up to 30% discount
  • Always enough in stock

How is Mellowood maximally sustainable?

As mentioned, Mellowood is a combination between TENCEL™ Modal fibers and organic cotton. TENCEL™ Modal fibers are made by the Austrian company LENZING, a global forerunner in sustainable textile production. Undiemeister starts with TENCEL™ Modal fibers, recycling 95% of the resources used to make the fibers. Mellowood consists of 68% TENCEL™ fibers (from Beechwood or beechwood), 28% organic cotton and 4% elastane.

A giant step in sustainability, especially when compared to cotton or bamboo viscose. With Lyocell, the recycling even goes to 100%. Production of all TENCEL™ fibers (from cellulose) saves maximum water and energy and is CO2 neutral. The raw materials of the natural fibers (beechwood in the case of Modal and eucalyptus in the case of Lyocell) come from sustainably managed nurseries and forests. The fibers are biodegradable and highly dyeable (low environmental impact). Organic cotton is grown without agricultural poisons. TENCEL™ fibers is a brand of Lenzing AG.

Undiemeister_-_Lenzing_-_Mellowood-fabric

LENZING has laboratory tested and certified Mellowood's unique blend. Mellowood is also registered as a trademark. This prevents unsustainably produced fabrics, or of inferior quality, from impersonating the original. No one wants fake.

Patent on the most sustainable fabric

Mellowood is so special, that it was investigated whether a patent was possible on the special blend. Meanwhile, Mellowood is officially patented!