Collection: Longsleeve T-shirts V-neck

Longsleeve T-shirts V-neck by Undiemeister: slim Cut, Stylish Invisible

The perfect mid-layer exists: it has long sleeves and a V-neck. A longsleeve T-shirt with V-neck is the ideal shirt for those looking for a slim fit, more coverage, and a neckline that disappears under your clothes.

At Undiemeister, we combine all this with our own Mellowood fabric: super soft, breathable, temperature regulating, and sustainably produced.

Why a V-neck longsleeve?

A V-neck offers space and elegance. Long sleeves offer protection, comfort and versatility. Together, they make the ideal shirt for:

• As undershirts under jackets or open-collar shirts
• During changing temperatures
• Those who don't want to show their undershirt, but do want to feel it

The V-neck is subtly deep, the sleeves long enough. The overall picture: clean, comfortable and complete.

Mellowood fabric that provides what you need

The basis of each Undiemeister longsleeve T-shirt V-neck is our patented Mellowood blend consisting of 68% TENCEL™ Modal, 28% organic cotton and 4% elastane.

This unique blend delivers:

• Ultimate soft touch against the skin
• Lightweight comfort that breathes
• Stretch that moves with you but retains its shape
• Durable fibers that retain colour and quality

Natural performance. Every day.

Fully covered, yet fresh and light

Long sleeves should never be oppressive. Thanks to the open fiber structure of TENCEL™ Modal, your V-neck longsleeve stays:

• Breathable and airy, even when it gets warmer
• Fast-drying, with movement or perspiration
• Odour-blocking, without chemical additives
• Insulating, but never sweaty

So you have all the freedom of movement and temperature control in one smart garment.

A perfect fit, from neck to hem

Our longsleeve V-neck T-shirts are available in:

• Slim fit - slightly fitted, ideal under layers
• Sizes from S to XXXL
• Subtle V-neck - not too deep, but invisible under a shirt

What makes these shirts extra comfortable:

• Extra length in the body - stays neat in your trousers
• Long sleeves with perfect fit, even after washing
• Without inner tags or chafing seams

Available in timeless white and black.

Who and when is this shirt perfect for?

Undiemeister's longsleeve V-neck is a smart choice for almost any situation. Thanks to its versatile and unobtrusive nature, it feels at home under an open-collar shirt, where the V-neck remains discreetly invisible. During presentations or business meetings, it also contributes to a neat, fresh look.

When traveling, the T-shirt proves its worth as a lightweight and odour-free garment that takes up hardly any space. In spring and autumn, wear it effortlessly as a single layer, while remaining supple and breathable during movement.

Invisible under your outfit, but indispensable in wearing comfort.

Sustainability down to the sleeve hem

Undiemeister chooses responsibly produced materials:

• FSC-certified TENCEL™ Modal from sustainably managed forests
• Organic cotton, free of harmful chemicals
• CO₂-neutral production within Europe
• Plastic-free, recyclable packaging

No microplastics, no synthetic fragrance blockers. Only fabrics that are good for your skin and the world.

Smart bundling = more comfort, less hassle

Our V-neck longsleeves are available in:

• 3-packs or 6-packs - always a fresh shirt at the ready
• Loose pieces - to experience the quality firsthand

Combine smartly. Wear with assurance. Give something good.

Order your longsleeve V-neck with a mission today

• Made of 68% TENCEL™ Modal, 28% organic cotton, 4% elastane
• Breathable, odour wicking, quick drying
• Sustainably produced in Europe

The V-neck that shows nothing. And yet offers everything.

Undiemeister's V-neck longsleeve T-shirts are more than a basic. They are a smart investment in comfort, style and durability.