Men's base layers from Undiemeister: a class apart, directly on the skin
Your base layers are worn closer to your skin than anything else. So it has to be perfect. Not good enough. Not functional enough. But really good. At Undiemeister, it's all about that first, smart layer. That's why our men's base layers are made of Mellowood: a patented, natural high-performance fabric that adapts to you and not the other way around.
No standard cotton, no synthetic stuff, just underwear as it should be. And are you curious about what else suits us? Then check out our outerwear, perfectly matched to your favourite underwear.
What makes Undiemeister underwear different?
All Undiemeister base layers are made from:
- 68% TENCELâ„¢ Modal for silky softness and breathability
- 28% Organic cotton for structure and natural strength
- 4% Elastane for freedom of movement without loss of shape
What you'll notice:
- Soft as silk but strong as cotton
- Thermo-control: cool in summer, warm in winter
- Moisture regulating and odor inhibiting
- Hypoallergenic, so ideal for sensitive skin
- No shrinkage, no lint, no creeping up legs
- Shape and colourfast, even after frequent washing
Mellowood is substantiated innovation.
Always in balance. No matter what the day brings.
Your body changes throughout the day. So do your base layers. Thanks to the natural temperature regulation of TENCELâ„¢ Modal, Mellowood keeps your body comfortable:
- Warmth when needed
- Airiness when possible
- Dryness when it counts
- Freshness without artificial coatings
You don't have to think about it. Because it thinks for you.
The collection: Men's base layers that are right
Mellowood underwear is available in a variety of fits and styles, so you'll always find what fits your body, day and preference:
- Underwear Slim fit boxer briefs, loose fit boxers, trunks or briefs
- T-shirts Casual and undershirts, both equally stylish
- Longsleeves & tank tops for seasonal comfort
-
Meisterdeals for smart bundles
One fabric. Multiple shapes. Always consistent in quality.
Durable down to the fibre
- Made from FSC-certified TENCELâ„¢ Modal
- Combined with organic cotton
- Produced in Europe under COâ‚‚-neutral conditions
- Packaged without plastic
- Honest, conscious and local, with no compromise on design or performance
Good for you and the world around you.
Combine smart = dress smarter
Our Meister deals on men's undergarments are:
- Up to 30% off
- Less laundry stress, more comfort
- Better for the environment
- The perfect way to smartly upgrade your wardrobe
Sustainable convenience. Instantly ready in your drawer.
Order today and experience undergarments the way they should be
- Made of 68% TENCELâ„¢ Modal, 28% organic cotton and 4% elastane
- Temperature-regulating, breathable and odor-resistant
- COâ‚‚-neutrally produced in Europe
- Available in boxer briefs, briefs, T-shirts, Meister deals and more
- Hypoallergenic, silky soft, durable and stylish
Your undergarments say more than you think. So choose something that's right, inside and out.
The carpet pad that makes a difference
Men's underwear from Undiemeister is not an afterthought. It is the foundation of your day. Of how you move, breathe, sweat and relax. With Mellowood, you give yourself the benefit of smart simplicity every morning.
No standard underpants or synthetic compromise. Just: underwear the way you deserve it. And because our Mellowood is mostly made of TENCELâ„¢, you experience the quality of real TENCELâ„¢ underwear; soft, durable and high-performance.
FAQ
Frequently Asked Questions

Is this underwear suitable for sports?
Although it is not specifically designed for this purpose, the breathable and quick-drying nature of Mellowood keeps you fresh, dry and free during movement.
How does it feel on the skin?
Like wearing nothing - but better. Silky soft, without slipping. And no itching from inner tags or seams.
How do I best maintain them?
Wash at 30°C, do not tumble dry. Wash inside out for long-lasting colour retention.
Does it last long?
Yes. Thanks to the strong Lyocell core and high-quality finish, the polo retains its shape, colour and quality - wash after wash.