Collection: T-shirt short sleeves

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Men's short sleeve T-shirt from Undiemeister: fresh, sophisticated and progressive comfort

The men's short-sleeved T-shirt is probably the most worn garment in your wardrobe, and rightly so. It combines convenience, style and comfort like few other items do.

At Undiemeister, we take that simple T-shirt to the next level. Thanks to our patented fabric Mellowood and a keen eye for detail, you'll experience a T-shirt that brings together ventilation, softness, elegance, durability and a perfect fit. No screaming branding, but quiet class. Exactly how you prefer to feel.

Why choose a short-sleeved T-shirt?

A perfect T-shirt is all about balance. It should be snug, not too tight, not too loose and made of a fabric that moves smoothly with you. In doing so, it should be suitable for different situations:

  • Under a shirt or jacket
  • As a stand-alone outfit with jeans or chinos
  • For work, weekends or on the go
  • During hot days for airy comfort

It is a garment that you grab from the closet without thinking and put on with confidence.

Made from Mellowood

Our T-shirts are made from a clever, patented blend:

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

This blend provides a silky soft feel on the skin, natural stretch without bulging and excellent ventilation. The fabric retains its shape, remains colourfast and feels fresh for a long time.

Breathe, move, perform

You'll notice the difference as soon as you get moving. Our T-shirts:

  • Allow air to circulate freely for a fresh feeling
  • Regulate moisture and keep your skin dry
  • Neutralise odours thanks to the antibacterial properties of TENCEL™ Modal
  • Move with you without pulling or pinching

So you don't have to think about what you're wearing. You only feel comfort.

Fit and design: from casual to dressy

Our T-shirts are available in different fits and necklines:

Finished with a minimalist hem and sophisticated shoulder details, the design is neutral, stylish and timeless. Perfect under a jacket, but also stylish on its own.

Sustainable to the core

Undiemeister opts for fair production and high-quality raw materials:

  • FSC-certified TENCEL™ Modal fibers
  • Organic cotton without pesticides
  • CO₂-neutral production in Europe
  • Plastic-free, recyclable packaging
  • Long-lasting quality, less waste

This way you not only wear more comfortably, but also more consciously.

Smart bundling so you're always prepared

Our T-shirts are available in:

  • Loose pieces to try on or replenish
  • 3 and 6-packs inexpensive, practical and always fresh in stock

Comfort doesn't have to be a coincidence.

The T-shirt you want to wear every day

Light, breathable, anti-odor and soft. Available in your desired fit and neckline, stylishly packaged and sustainably produced. Whatever your plans are, this T-shirt will always fit seamlessly into your day.

Put it on just once

The men's short-sleeved T-shirt from Undiemeister is no average garment. It is an upgrade to your everyday comfort. Made to perform, designed not to be noticed except for its perfect fit.

Comfortable, functional and responsible. The T-shirt you choose every day.

FAQ

Frequently Asked Questions

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

How does it feel on hot days?

Refreshing. The Mellowood blend actively regulates your temperature and wicks away moisture quickly. You stay dry, even on an intense day.

Are they tight?

No. The cuffs fit snugly without pinching off. Even with extended wear, you won't feel any pressure or irritation.

How does the shirt stay white or colourfast?

Mellowood's fibers are extremely colour stable. Even after dozens of washes, the shirt retains its fresh look.

Are they suitable as an underlayer?

Absolutely. They are perfect under a shirt or sweater, thanks to their smooth finish and breathable texture. But also strong enough to wear solo.