The shirt you’ll reach for time and time again.
We’ve created something truly special by combining the benefits of superfine merino wool with Italian craftsmanship: a shirt that feels just as good on day one hundred as it did on day one. Our merino wool button-up and button-down shirts are incredibly versatile. The ideal merino shirt for travelling, a smart shirt for the office, or simply for a casual evening on a terrace with friends. One merino shirt, perfect for many occasions.
A 100% woollen shirt, woven in Italy
Almost all our shirts are made from 100% merino wool, nothing else. We use superfine merino wool from New Zealand, with fibres just 17.5 microns thick. This makes our fabrics feel so soft and smooth that most people often find it hard to believe they’re actually made of wool. Our Italian weaving mill has been producing the most luxurious woollen fabrics for over 150 years. It is no coincidence, then, that we sought them out in Biella, the heart of the European woollen industry. This was necessary, as only a handful of weaving mills worldwide can produce fabrics to our specifications. Our requirements are, therefore, no small matter. A 100 per cent wool fabric that is light and smooth, and machine-washable to boot. This demands not only weaving expertise, but also on-site yarn spinning; the weaving mill even has exclusive partnerships with farms in New Zealand to ensure they start with the very best wool. The result is soft, smooth fabrics weighing 135 g/m², ideal for year-round wear, and heavier fabrics for our merino flannel and merino denim shirts.
The perfect shirt for business trips
Business trips demand a lot from you… and from your outfit. The succession of early flights, meeting rooms, taxis, restaurants and hotel lobbies is the ultimate test for the perfect business shirt. Even with the best cotton shirt, you’ll still be looking for a clean one before the evening is out. With a merino wool shirt, you don’t even have to worry about that. It doesn’t crease and doesn’t absorb odours, so it looks just as good at the bar in the evening as it did at the gate that morning. Later, back in your room, simply hang the shirt up to air overnight, and it’ll be ready to go again the next day. That’s why frequent flyers take two Wolk shirts with them on a week-long trip, along with an extra pair of merino wool socks.
Wear it for several days, then wash it once
Merino wool traps the molecules that cause unpleasant sweat odours deep within its fibres. These molecules are only released again when the garment is washed. This means you can wear a merino shirt for several days in a row without it smelling. One customer tells us in a review that his shirt still passes his own smell test after five days. And that matches our own experience. When it is time to wash it, wash it at 30°C with a wool detergent and hang it to dry. We recommend using a laundry bag to keep the shirt from getting tangled with other laundry. This would put unnecessary strain on the shirt’s seams. Ironing is very easy. Feel free to use heat and steam, and it’ll be ironed in a fraction of the time it takes for a cotton shirt. You can also find all the instructions in our merino wool care and washing tips.
A merino wool shirt in summer
It might sound strange, but a merino wool shirt is perfect for summer. Merino wool wicks moisture away from your skin and lets it evaporate on the surface. This keeps you dry in a hot office or whilst cycling, and the evaporation process even helps to cool you down. Our lightweight merino fabrics dry faster than cotton and offer natural UV protection. Our 135 g/m² merino shirt fabrics are ideal for year-round wear. When it gets colder in winter, you can wear a merino T-shirt underneath or pull a merino jumper over the top. The different layers work together to create the ideal climate.
Slim Fit, Regular Fit or Relaxed Fit
Most of our shirts are available in Slim Fit, which offers a close fit, and Relaxed Fit, with more room around the chest and waist. The third fit, ‘Regular Fit’, falls between these two. This means we have the right shirt for every body type and every preference. If you’re not sure which fit to choose, take a look at our merino wool shirt guide, where we compare the fits, collars and our styles side by side. And, of course, our team will be happy to help you personally via chat or email.
Button-up and Button-down
These two terms are often confused. All our shirts are button-up: you fasten them with buttons at the front. A shirt is considered a button-down shirt if the collar points are also fastened with buttons. Our merino shirts with a spread collar and our merino shirts with a classic collar are the most formal options. With merino button-down shirts, the collar stays in place even when worn open over a T-shirt, making them perhaps a more casual choice. However, it ultimately comes down to personal preference.
Merino flannel and merino denim for the mid-season and winter
When it gets really cold, our thicker shirts are ideal for wearing next to the skin, or perhaps over a merino T-shirt. We have soft merino flannel shirts weighing 183 g/m², available in checked or plain colours. Our Arne merino denim shirt comes in two weights. The lightweight merino Oxford is an all-year-round shirt, whilst the heavier 235 g/m² merino denim shirt is ideal for the colder months, or wear it open over a T-shirt on a late summer evening.
Our unique white merino shirts. And why white isn’t just white.
Merino wool is naturally more of an ‘off-white’ and therefore slightly yellowish rather than optically white. The fabric weight also affects how much your skin tone shows through. Our white Alex and Tristan shirts are made from 100% merino wool weighing 135 g/m². They are therefore not pure white and are slightly see-through. If you want a completely opaque, optically white merino shirt, choose Oliver. The 190 g/m² merino wool twill is not see-through, and thanks to the addition of 37% Lyocell, a yarn made from wood pulp, the fabric is a crisp white, perfect for Oliver’s more formal look.
Quality down to the very smallest details
Our nerdy fascination with materials isn’t limited to our fabrics. You can see it in every detail too. For instance, we make our buttons from corozo, the kernel of the tagua palm. This material is known as ‘vegetable ivory’ because of its beautiful natural grain. Tailors have used corozo buttons since the mid-19th century, but much cheaper plastic has pushed corozo into the background. Our search led us to a small workshop in Porto where they can still make our corozo buttons to order. Each shirt is sewn not far from there, in the Braga region, in a workshop we’ve come to know very well. Thanks to their experience and our long-standing collaboration, we can create the finest shirts from our Italian merino wool fabrics.
What our customers say
Wolk has a rating of 4.9 out of 5 based on more than 570 verified customer reviews. A common theme in our shirt reviews is business travellers who need only one or two shirts for a whole week, men who describe them as the best merino shirts they’ve ever tried, and the frequent comment that while they aren’t cheap, they’re more than worth the price. We see this confirmed in their purchases too. Anyone who buys one of our merino shirts usually buys a second one as well.
Not sure about your size?
We’re sure to have the right size for you, and you’ll find it quicker than you think. The easiest way is to take a shirt that fits you well and compare it with the size charts on our product pages. Of course, we’re also here to help. Just pop into the chat or send us an email and we’ll help you choose. Exchanges are free within Europe, so it’s no big deal if your first guess wasn’t quite right.
Merino wool shirts, designed to perfection.
Fabric innovation
Pushing the boundries to make it better.
Soft to the skin
Superfine merino wool
Carefree comfort
Washless. Wear multiple days. Easy care.
Made in Europe
Ethical production. Certified wool.
Not sure which shirt? Check our Shirt Guide.
Compare fits, collars, and styles and make the perfect choice.
Choose your preferred collar
Men's classic collar merino shirts
The Vibe: Traditional, versatile, and timeless.
Our classic merino wool button-up shirt features a traditional point collar; a timeless design that serves as the ultimate wardrobe staple. This consistent bestseller is the essential dress shirt, offering a clean, streamlined look that pairs perfectly with tailored trousers or under a sweater.
Made from breathable, moisture-wicking premium wool, it provides a sharp silhouette in slim, regular and relaxed fits without sacrificing all-day comfort.
Men's spread collar merino shirts
The Vibe: Modern, sharp, and sophisticated.
This merino wool spread collar shirt offers a contemporary, elegant aesthetic. The design is perfectly proportioned to frame a tie knot or sit beautifully open for a sharp-casual look. To match your personal style, you can choose between two distinct variations:
- The English Spread Collar (Oliver): A more sturdy, substantial, and larger collar that offers a commanding, traditional presence.
- The Italian Spread Collar (Tristan): A sleek, lower-profile option designed for a more sophisticated, minimalist, and contemporary appearance.
Available in both slim and relaxed fits, our spread collar shirts transition seamlessly from formal business meetings to evening events, backed by the fabric's natural wrinkle resistance and temperature regulation.
Men's button-down merino shirts
The Vibe: Casual, sporty, and heritage-inspired.
This merino wool button-down shirt strikes the ultimate balance between smart tailoring and relaxed everyday wear. This style features anchored collar buttons that maintain a crisp, neat structure even when worn open over a tee with jeans or chinos.
Built for travel and active days, the breathable, odour-resistant merino wool offers natural stretch and a sporty, heritage look.
Quality comes at a price, of course, but the pleasure of wearing these shirts is priceless!
These are the best merino shirts that I have tested.
I wore this shirt 5 (!) days in a row while simply airing it out at night. It did not smell, and it hardly wrinkled. It passed the test!
Ellen and Joris were very helpful in finding the right size.
Perfect shirts for the business traveler!
The most comfortable shirts, hands down.
Wolk shirts redefine everyday comfort. The soft and smooth merino wool fabric is exceptionally breathable, keeping you fresh and crease-free all day. Whether you’re surviving long flights, days on the road, or heated boardrooms, your shirt will always look effortles.
Regulates temperature for all season comfort: Naturally breathable fibers keep you warm in the cold and cool in the heat, without any added bulk.
Odor-Resistant: Naturally repels bacteria, staying completely fresh for multiple days of wear without needing a wash.
Wrinkle-Resistant: The elastic merino wool fibers naturally spring back into shape, keeping you sharp and wrinkle-free all day.
FAQ - Premium Merino Wool Shirt and Merino Dress Shirts for Men
Wolk's merino wool shirts for men combine premium merino wool with Italian innovation. The superfine merino wool delivers unmatched breathable and odour resistant comfort, timeless style, and sustainable luxury.
Wolk's collection of merino dress shirts include merino button-up shirts with classic collars, spread collars and merino button-down shirts that can be worn in formal and casual occasions.
How does a Merino wool shirt compare to cotton or linen?
A Merino wool shirt outperforms cotton and linen: The luxurious fabrics are softer, more breathable, naturally odor- and wrinkle-resistant, and offers superior thermoregulation—keeping you cool in summer and warm in winter.
What is the difference between the spread collar of the Tristan merino and the Oliver merino shirt?
The Tristan Merino Shirt features a smaller Italian spread collar for a modern, understated look.
The Oliver Merino Shirt, on the other hand, has a larger, stiffer English spread collar that adds a more formal and structured feel.
Can I wear a merino shirt all year round? Summer and winter?
Absolutely. Thanks to its natural thermoregulation, a Merino wool shirt adapts to your body temperature and the surrounding climate. It keeps you cool and breathable in summer heat, while providing warmth and comfort during colder winter days—making it the ideal shirt for every season. Most of our shirts are made in lightweight merino wool fabrics that are perfect for every season. Our flannel shirts are thicker for real winter warmth.
Is a Merino wool shirt itchy?
Unlike traditional wool, which can feel rough, Merino wool is made of ultrafine fibers that bend easily and don’t irritate the skin. That’s why our Merino wool shirts feel soft, breathable, and comfortable—never itchy.
Are Wolk merino shirts made from 100% merino wool?
Most of our shirts are made from 100% Merino wool. The white Oliver shirt is blended with Tencel. This blend offers similar performance to pure Merino, with slightly less wrinkle resistance. Even so, they remain far more crease-resistant than cotton or linen shirts.
Where are the shirts made and where does the wool come from?
Our shirts are proudly made in Portugal, at the heart of Europe’s textile craftsmanship. The fabrics are woven in Italy using the finest techniques, while the Merino wool itself is sourced from certified farms in New Zealand, renowned worldwide for producing the highest quality Merinowool.
Are the fabrics ethically sourced or sustainable?
Yes, our Merino wool is certified by ZQ or RWS, ensuring it’s traceable, ethically sourced, and sustainably produced. Sheep are treated with care, the land is protected, and farmers receive fair wages. It’s quality you can feel and a commitment you can wear with total confidence.
Why are Merino wool shirts more expensive than cotton shirts?
Merino wool is a rare and premium fiber, sourced from certified farms with strict standards for quality, animal welfare, and sustainability. Unlike cotton, it requires skilled weaving and tailoring to bring out its natural softness, breathability, odor resistance, and wrinkle resistance. This craftsmanship and quality make Merino wool shirts more expensive—but also longer lasting and far more comfortable.
Is a merino shirt a good investment compared to other premium shirts?
A Merino wool shirt is more than just clothing. It’s an investment in comfort, performance, and timeless style. Unlike cotton or linen, Merino wool offers next-level benefits: it regulates body temperature, resists wrinkles, stays fresh for days without washing, and feels luxuriously soft against the skin. Add to that its natural odor resistance and sustainability credentials, and you have a shirt designed to keep you looking sharp and feeling comfortable in every season, for years to come.
Does the color fade on these merino shirts?
Merino wool is much more colorfast than cotton. Its fine fibers absorb dye more deeply and evenly, ensuring that colors remain vibrant, rich, and fade-resistant—even after repeated washing. Cotton, on the other hand, often loses brightness over time, especially with frequent washing or exposure to sunlight. Choosing Merino wool shirts means your garments will stay fresh and colorful far longer than cotton alternatives.
How do I find my size?
It is easiest to use our size guides. You'll see them on each shirt page where you select the size. If you are not sure, drop us an email, and we'll be glad to help you: hello@wolk-antwerp.com . Or see if we are live on the chat.
Are Wolk merino shirts easy to care for? Easy to wash?
Our Merino shirts are made with Total Easy Care Merino wool, which means they’re machine washable and low-maintenance. Simply wash on a delicate cycle at 30°C with a wool detergent, use a wash bag, and hang to dry. No dry cleaning required—and far less ironing than cotton.
Do you ship outside the EU?
Yes. We ship to the UK, Switzerland, Norway, and the US. Please note that customers outside the EU are responsible for any import duties or taxes upon delivery. For full details, see our shipping and return conditions. If you live outside the EU and you have questions about your size, drop us an email and we'll be glad to help you: hello@wolk-antwerp.com
