Collection: Outerwear

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Outerwear by Undiemeister

What you wear over your undergarments says something. It impresses, moves with you and gives space to who you are. But then you also want it to be right: in terms of fit, in terms of material, in terms of feel. That's why at Undiemeister you won't find overstuffed racks, but a smart, conscious selection of premium outerwear for men who take their style as seriously as their comfort.

Choose less, wear better. Outerwear for men who know what they want, and what they don't need.

What do we mean by outerwear?

In the Undiemeister collection, you'll find men's outerwear that goes beyond a basic. Every polo or casual T-shirt is:

  • Made from natural, breathable materials
  • Slim-cut for the modern fit
  • Wrapped in timeless, understated design
  • Sustainably produced, from fiber to packaging

Our outerwear collection includes:

No clothing that stands out through colour, but clothing that stands out through tranquility, quality and detail.

From bottom to top: quality starts with fabric

Our outerwear also stems from the same philosophy as our underwear: natural intelligence, wrapped in comfort.

The materials:

  • TENCEL™ Lyocell / Modal, temperature-regulating, breathable, soft and odor-reducing
  • Organic cotton, strong, skin-friendly and durable
  • ECOCELL™ Lyocell, silky soft, breathable and firm

Your top layer feels as comfortable as your under layer, only more visible.

Outerwear with underwear technology

Whether you work, travel, play sports or relax, your outerwear has to be able to cope. That's why every polo, or T-shirt is designed with smart details like:

  • Breathable fiber structure
  • Temperature control for hot and cool weather
  • Antibacterial action without chemical treatment
  • Quick-drying or moisture-regulating functionality

Not just stylish, but smart, just how you tackle your day.

The collection of men's outerwear from Undiemeister

Polos

Made of 48% ECOCELL™ Lyocell, 50% organic cotton and 2% elastane. Slim fit with class. No screaming logos, but style, stretch and sturdiness.

Casual T-shirts

Made from 50% organic cotton and 50% TENCEL™ Lyocell. Slightly fitted, breathable, odor-blocking and multifunctional.

One wardrobe, multiple scenarios. Always Undiemeister.

Sustainable thinking is in every thread

  • Organic and FSC-certified materials
  • Made in Europe under fair conditions
  • CO₂-neutral production and logistics
  • Plastic-free and recyclable packaging
  • No mass production, only conscious quality

Responsible wearing starts with conscious choices, above and below.

Smart combining = smart dressing

Our outerwear is available in:

Less scrolling, more wearing.

Order your top layer today starting here

  • Men's outerwear with natural performance
  • Polos, T-shirts in timeless design
  • Modern fits, technical materials
  • Sustainably produced, plastic-free packaging
  • To be combined in bargain sets and bundles

Clothing that's right. Inside and out.

Plain outerwear, strong in simplicity

Men's outerwear from Undiemeister fits seamlessly into your way of life: stylish, conscious and without fuss. You don't need to stand out to impress. You just need to wear the right materials, and you'll find them here.

No excess or concessions. Only outerwear with an underlying promise. Are you now looking for perfect underwear? Check out our range of Mellowood underwear

FAQ

Frequently Asked Questions

Man met wit T-shirt met ronde hals en groene boxershort zit op bed en trekt grijze lange sokken aan

Are the regular fit T-shirts suitable for hot weather?

Sure. The breathability and temperature-regulating properties of TENCEL™ modal make them perfect for any season.

Do these swim trunks dry quickly?

Yes. Within a few minutes in the sun you are completely dry. No sticky fabric, no wet seat.

Can I also wear the polo shirt casually chic?

Absolutely. The finish and fit make it suitable for work, dinner or casual meetings - with or without a jacket.

Is there a difference between casual T-shirts and undershirts?

Yes. Our casual T-shirts are slightly thicker, have a visible finish, and are meant to be an upper layer. But still: just as comfortable as your undergarments.