Collection: Men's Blue T-shirts

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Blue T-shirts men from Undiemeister: timeless in colour, masterful in comfort

Blue is perhaps the most versatile colour in the modern man's closet. Business or casual, sporty or stylish: a blue T-shirt for men adapts effortlessly to any situation.

But as always, the difference is in the execution. At Undiemeister, we combine subtle style with functional comfort. Our men's blue T-shirts are made from the innovative Mellowood fabric: silky soft, breathable and durable, and you'll feel it all day long.

Why blue T-shirts are a smart choice

Blue is more than a colour. It's a great base and that makes it the perfect choice for a T-shirt you wear often.

A good blue men's T-shirt:

  • Feels light and comfortable
  • Goes with any outfit: jeans, chinos, shorts
  • Keeps its colour even after washing
  • Is suitable as an undershirt or casual T-shirt

Undiemeister T-shirts are designed with these principles in mind. Style as the basis. Technology as added value.

Mellowood: comfort and performance, woven into one fabric

Our blue T-shirts are made of luxurious materials, such as the exclusive Mellowood blend.

    What that means?

    • Silky soft, skin-friendly and supple
    • Breathable and temperature regulating
    • Colourfast, even after dozens of washes
    • Sustainably produced and long-lasting

    Comfort in every climate and every occasion

    TENCEL™ Modal is naturally breathable. As a result, the shirt does not feel heavy or clammy:

    • Airy on hot days
    • Insulating at lower temperatures
    • Fast drying when perspiring
    • Fresh and odour-free thanks to antibacterial properties

    Whether you wear it while working, traveling, exercising or relaxing, the shirt adapts to your pace.

    Fit and finish

    Undiemeister's blue T-shirts for men are available in:

    • Slim fit, subtly fitted, modern silhouette
    • Regular fit, slightly roomier, without compromising on style
    • With round or V-neck, depending on your preference
    • Sizes from S to XXXL

    Sustainably produced, responsibly worn

    Every blue T-shirt from Undiemeister is made with consideration for people and the environment. We use TENCEL™ Modal from FSC-certified wood and organic cotton that is free of pesticides and harmful substances.

    Production takes place within Europe and is completely carbon-neutral. Thanks to the high quality, our shirts last longer, which ensures fewer replacements and thus less waste. Even the packaging is thoughtful: completely plastic-free and fully recyclable, because sustainable wearing starts with the fiber.

    Available in smart bundles, sets and gifts

    • Multipacks, for men who know what they want
    • Singular pieces, for an easy introduction to Undiemeister

    Order your new favourite blue T-shirt today

    • Made of TENCEL™ Modal , organic cotton and elastane
    • Slim or regular fit, in multiple shades of blue
    • Lightweight, breathable, odour-resistant and colourfast
    • Available in bargain Meisterdeals or singles

    A blue T-shirt that keeps you choosing

    Undiemeister's men's blue T-shirts are much more than a basic. They are a combination of style, comfort and conscious choices. For men who want to wear what's right, in terms of feel, fit, look and impact.

    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 do the shirts stay nice and blue?

    The Mellowood fiber structure retains colour. Even after dozens of washes, the blue hues remain bright, deep and stylish.

    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.

    Are they suitable for hot weather?

    They sure are. They breathe better than standard cotton and wick away moisture faster. Ideal for summer and spring.

    How are the sizes?

    Our loose fit boxer shorts fall true to size, with extra room around thighs and crotch. Check out the size chart for perfect fit.