Undiemeister® Black Slim Fit Longsleeve V-Neck Volcano Ash

Elegance in Black - Undiemeister's Longsleeve V-Neck T-shirts in Volcano Ash™

Undiemeister®'s Volcano Ash Longsleeve V-Neck T-shirts in deep black, bring a new dimension of style and comfort. Made from the innovative Mellowood® textile, these longsleeve T-shirts offer extra warmth, with extraordinary properties you won't find anywhere else:

Silky soft:
The T-shirts feel incredibly soft on your skin, allowing you to enjoy all-day comfort without compromise.

No lint:
Mellowood ensures that your T-shirts look like new, even after repeated washing, with no lint.

Anti-transpirant:
The fabric maximises air circulation and moisture management, keeping you fresh and confident, whatever the weather.

Colourfast:
Volcano Ash retains its deep black colour, keeping your T-shirts looking stylish for a long time.

Hypoallergenic and antibacterial:
Mellowood is hypoallergenic and possesses antibacterial properties, which is perfect for sensitive skin.

Minimal shrinkage:
These T-shirts retain their shape and size even after repeated washing and wearing.

Temperature regulating:
Mellowood adjusts to your body temperature, ensuring year-round wearability and providing extra comfortable warmth during the cool and cold autumn and winter days.

Longsleeve T-shirts Volcano Ash

Mellowood is a new textile developed by Undiemeister after years of research into natural fibres derived from beech wood, combined with organic cotton. It offers a perfect balance between premium quality and sustainability, with minimal CO2 emissions during production.

Undiemeister's black Longsleeve V-Neck T-shirts are designed with great attention to detail. The narrow collar features double-stitching, the shoulder seam is placed forward, and the sleeve ends are double-stitched, ensuring a high-quality finish. The lack of an irritating label and the subtle Undiemeister logo at the bottom left corner of the shirt contribute to maximum comfort and an elegant look. The fine fabric keeps your freedom of movement at a maximum and you won't feel you are wearing the longsleeves.

These Slim Fit T-shirts fit the contours of your body like a second skin, without any hindrance. The extra length ensures that your shirt stays neatly inside your trousers. And that is especially nice in colder weather.

The inspiration for the colour Volcano Ash comes from the deep black ash that volcanoes emit during their eruptions. Each shade of Volcano Ash is unique, and ours is inspired by the majestic landscape of Iceland. It is a deep black colour with a tactile appeal that perfectly matches our high-quality collection. Undiemeister Volcano Ash Longsleeve V-Neck T-shirts are the perfect choice for extra warmth, while maintaining style, comfort and durability.

The V-neck Volcano Ash Longsleeves are available in sizes S to XXXL.

Size Chart and Washing Info

Our Mellowood® underwear from Undiemeister has the same dimensions as most other European brands. This means that you can order the same size you usually have. To be sure that you are getting the right size you can take a look at the size chart below.

Size chart Boxer shorts

Size	Waist (cm)	Hip (cm)	Jeans Size
XS	78-84	90-94	<29
S	84-90	95-99	29-31
M	90-96	100-104	31-32
L	96-102	105-109	32-34
Xl	102-108	110-114	34-36
XXL	108-114	115-119	36-38
XXXL	114-120	119-123	>38

Size Guide Slim Fit T-shirts and Long sleeves

Size	Chest (cm)	Length (cm)
XS	87-91	68
S	92-96	70
M	97-101	72
L	102-106	74
Xl	107-111	76
XXL	112-117	78
XXXL	118-123	80

Size Guide casual T-shirts and summer T-shirts

Size	Chest (cm)	Lenght (cm)
XS	84-89	67
S	90-95	69
M	96-101	71
L	102-107	74
Xl	108-113	77
XXL	114-119	80
XXXL	120-125	83

Size Guide polo's for men

Size	Chest (cm)	Lenght (cm)
XS	90-93	67
S	94-97	69
M	98-102	71
L	103-108	74
Xl	109-116	77
XXL	117-124	80
XXXL	125-132	83

 

 

Unprecedented premium, maximum durability.

Washing instructions

Washing your garments at 30 degrees is more than sufficient for Mellowood® fabric. Often, people think that washing at high temperatures is better for the end result. This is not the case because washing at higher temperatures can damage the product or affect the fibres. We have had our products tested using different washing methods and the best washing instructions have been explained below. Mellowood® is naturally a silky soft material, so the use of a fabric softener is not necessary. You can read the washing instructions for our products below.

Washing instructions Pullovers

The special Merino-Tencel combination requires a little extra attention so that the pullover retains its beautiful look and special properties. But rest assured, this is very easy. That way, your pullover doesn't always need to be washed. Because if you hang it out overnight, by the open window for example, it already smells nice and fresh again. If you still want to wash it, use the wool programme in your washing machine. Maximum 30 degrees, with the spin cycle no higher than 600 rpm. A (little) wool detergent is fine and always wash wool together with wool. No jeans or other clothes with zips with it. And to avoid wrinkles, flat drying is best.

Bleaching agents

Never use chlorine or bleach when washing our products. Chlorine and/or bleaching agents are very bad for textile fibres and can strongly influence the durability of the products. They are also very bad for the environment.

Ironing

The Mellowood® fabric is non-iron, so ironing is a thing of the past with Undiemeister undergarments.

Drying

We recommend not putting Undiemeister undergarments in the dryer after washing. The dryer can damage the product and shorten their lifespan. Line drying is sufficient and saves energy. Still want to use the dryer? Use a low temperature.

Shrinkage

The shrinkage of Undiemeister is equal to that of cotton undergarments. With the correct washing instructions (30 degrees), the fabric will hardly shrink. When in doubt, you can use a spin cycle of up to 600 rpm.

We are sure that when the washing instructions are complied with, our products will retain their quality and comfort. If a product no longer meets the requirements after washing, we would like to hear from you. We will then investigate this in order to implement any improvements. So if this happens to you, please contact our customer service and we will find a suitable solution.

Would you like to know more about our Mellowood® fabric and the unique properties of this fabric?

Unprecedented premium quality, maximum sustainability.

Visit the Undiemeister® web store