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Men's Merino Lofty Knit Sweater
Model Info +
Model is 6'3", has a 39.5" chest and is wearing size M
Men's Merino Lofty Knit Sweater
Built for journeys and downtime alike, this mid-weight Merino sweater strikes the perfect balance of warmth, softness, and breathability. Its refined finish and effortless comfort make it the layer you’ll keep at the top of your packing list, and reach for every time.
Learn Morelove us
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Anti-wrinkle
Fast drying
Temperature regulating
Odor resistant
Built for journeys and downtime alike, this mid-weight Merino sweater strikes the perfect balance of warmth, softness, and breathability. Its refined finish and effortless comfort make it the layer you’ll keep at the top of your packing list, and reach for every time.
Learn More- Model is 6'3", has a 39.5" chest and is wearing size M
- Relaxed fit - Looser fit with extra room in the chest and waist. Designed to sit away from the body for an easy, slightly oversized feel.
- Product dimensions - See Measurements
- 100% Ultrafine Merino Wool
- 5 GG
- Soft Touch
- Fine Italian Mercerized Wool
-
Fiber micron: Superfine 17.5
- Machine wash cold, gentle cycle
- Wash inside out in a laundry bag
- Wash with mild detergent
- Do not wring, lay flat to dry
- Do not tumble dry
- Do not iron
-
HMHeather M.Verified BuyerI recommend this productRated 5 out of 5 stars11/17/25FABULOUS SWEATER
Bought as a gift - the recipient is very happy. This sweater is so soft. Hope you decide to make it in more colours.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2Runs Small True To Size Runs BigWas this helpful? -
JGJohn G.Verified BuyerI recommend this productRated 5 out of 5 stars11/13/25Slept in it
So comfy, just enough fluffy, fell asleep in it, woke up and wanted to stay in it
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2Runs Small True To Size Runs BigWas this helpful? -
JSJames S.Verified BuyerI recommend this productRated 5 out of 5 stars11/13/25Beautiful sweater
The sizing chart helped me pick one that fits perfectly. It feels great and my wife loves it.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2Runs Small True To Size Runs BigWas this helpful? -
FBFelix B.Verified BuyerI recommend this productRated 5 out of 5 stars11/11/25Merino Lofty Knit Sweater
Bought a lot of T shirts, long and short sleeves from Unbound Merino as well as travel shorts and travel pants.
Very happy with all my purchases and the new sweater is no exception.
Great products.
How did you find the fit?Rated 1.0 on a scale of minus 2 to 2Runs Small True To Size Runs BigWas this helpful? -
TBTim B.Verified BuyerRated 3 out of 5 stars11/11/25Too big and long
This sweater is super soft and feels great, however the fit is excessively large. I have dozens of unbound shirts, sweaters, sweatshirts, hoodies, but this does not fit the same. It is much larger in the belly than it should be. It is also much longer than reasonable. I believe the knitting is loose, so that material droops and sags, which makes it bigger and longer than what it is supposed to be. This is a shame, as the sweater seems so comfortable and soft. I would love to be able to wear it, but I don't think there is a size that would come close to fitting. I'm 5'11", but it's long enough for a 7' NBA star.
How did you find the fit?Rated 2.0 on a scale of minus 2 to 2Runs Small True To Size Runs BigWas this helpful?
in
cm
| Body Measurements |
S | M | L | XL | XXL |
|---|---|---|---|---|---|
| Neck | 14-14.535.5-37 | 15-15.538-39.25 | 16-16.540.5-42 | 17-17.543-44.5 | 18-18.545.75-47 |
| Chest | 37-3894-96.5 | 39-4099-101.5 | 41-42104-106.5 | 43-44109-112 | 45-46114.5-117 |
| Waist | 29-3073.5-76 | 31-3279-81 | 33-3484-86.5 | 35-3689-91.5 | 37-3894-96.5 |
| Arm Length | 32-3381-84 | 33-3484-86.5 | 34-3586.5-89 | 35-3689-91.5 | 36-3791.5-94 |
| Garment measurements | S | M | L | XL | XXL |
|---|---|---|---|---|---|
| Front Body Length | 26.567.3 | 2768.6 | 2871.1 | 2973.7 | 3076.2 |
| Chest Width | 2153.3 | 2255.9 | 2358.4 | 2461.0 | 2563.5 |
| Sleeve Length (from CB) | 32.582.6 | 33.585.1 | 34.587.6 | 35.590.2 | 36.592.7 |
Measuring guide
Garment
To ensure you choose the right size, find an article of clothing that fits you well, lay it on a flat surface and measure the following points to compare.
Garment
To ensure you choose the right size, find an article of clothing that fits you well, lay it on a flat surface and measure the following points to compare.
1 Body length
Measure from high shoulder point to bottom hem edge.
2 Chest Width
Measure 1" below armpits, edge to edge.
3 Sleeve Length
Measure from centre back neck to shoulder seam to sleeve hem edge.
North America |
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USAFree Standard Shipping (2 to 6 business days) |
CanadaStandard Shipping- 2 to 5 business days - FREE |
International |
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Please note that international customers (outside of Canada and the United States) may be subject to taxes or duties upon delivery
Europe Zone 1Germany, Belgium, Croatia, Denmark, Estonia, Finland, France, Hungary, Ireland, Latvia, Luxembourg, Netherlands, Spain, Sweden, Switzerland, Poland, Portugal, Bulgaria, Greece, Italy, Malta, Austria, Cyprus
Europe Zone 2Iceland, Lithuania, Norway, Romania, Slovakia, Slovenia, Czechia, Gibraltar Standard shipping ($200 and up) 2 to 3 weeks - FREE
United KingdomStandard shipping 2 to 3 weeks - FREE
|
Australia, New ZealandStandard shipping ($200 and up) 2 to 4 weeks - FREE
Japan, Hong Kong SAR, South KoreaStandard shipping ($250 and up) 2 to 4 weeks - FREE
Malaysia, SingaporeStandard shipping ($250 and up) 2 to 4 weeks - FREE
Rest of worldStandard shipping 2 to 4 weeks - $19.99 |
RETURNS & EXCHANGES
We make it easy for you to try — and fall in love with — Unbound Merino.
All socks and underwear purchases are final sale and cannot be returned or exchanged for sanitary reasons. However, if you have any issue with your sock or underwear purchase, please reach out to us at [email protected] so we can find a solution for you.
You can return or exchange all other clothing purchased directly from www.unbound-merino.com as long as it is unworn, unwashed, and in the original condition in which it was delivered. We are happy to offer a full refund or exchange for any reason within 90 days from the ship date.
Please note that exchanges are subject to availability, and a refund will be processed if the product you requested is unavailable. Final Sale items can't be returned or exchanged. Shipping costs on the original order (including duties and taxes) are not refundable.
- United States & Canada: Refunds are issued within 7 business days after the returned item arrives at our warehouse.
- All Other Countries: Refunds are issued within 7 business days after the returned item arrives at our warehouse. International returns typically take 3–4 weeks in transit before arrival.
Refunds are issued to the original payment method on the order, which may include gift cards if one was used.
Once you start a return or exchange, please note you have 28 days to ship the item back to us before the request expires. For orders delivered outside the US or Canada, we are unable to provide prepaid return labels at this time.
If you have any further questions, please contact us at [email protected]
The Softness of Merino, Measured in Microns
The quality of Merino wool is defined by fiber diameter, measured in microns, where smaller means softer.
Unlike many Merino brands, we focus on finer Merino wool, prioritizing the softest, most refined fibers to create an experience of comfort that lasts.
A modern classic in Merino wool.
- Versatile style with no flashy logos.
- Designed to be worn solo or layered.
- Quick-drying fabric keeps you comfortable.
- Ultra-soft handfeel that offers extra warmth in cold climates.
- Naturally insulates but keeps you from overheating.
“The perfect T-shirt can see you through almost any situation, and Unbound makes a strong bid for the title with their chic Merino designs.”
"It's the most popular T-shirt in our Merino guide and well-loved by travelers. It's very soft and lightweight, and it packs down to a tiny roll."
“These tees have a sophisticated European elegance to them, thanks to both the material and design. Just looking at them makes you feel chic.”
“Between the flattering fit and the classic style, it's a great option for travel.”
"I may hold off on washing this T-shirt for another few weeks. It miraculously looks and smells like it was just cleaned."
"This is the perfect base layer as it’s super lightweight and is anti-wrinkle and moisture-wicking. This can quickly become your new closet staple at home and on the road."
"I may hold off on washing this T-shirt for another few weeks. It miraculously looks and smells like it was just cleaned."
"Lightweight and breathable, this shirt has a perfectly soft feel. The thin material is moisture-wicking, making this great for layering or wearing on its own."
"Unbound Merino sits at the intersection of travel gear and luxe knitwear, offering wool garments in timeless styles. They use superfine premium Merino wool that’s Woolmark-certified."
"This shirt's wool fibers lock odor molecules within and only release them on washing — which means less washing and more wearing. That makes this the ultimate travel top."
NATURE'S MIRACLE FABRIC
Every Merino wool fiber has a waxy coating called Lanolin, which helps wick moisture away from your body, and act as a safeguard against odor-causing bacteria. This is what allows our Merino to stay breathable and dry while smelling and feeling fresh, no matter what you put it through.
Dries Really Fast
Doesn't wrinkle
Light & Breathable
Machine Washable
NATURE'S MIRACLE FABRIC
Dries Really Fast
Doesn't wrinkle
Light & Breathable
Machine Washable
SOFTER THAN COTTON
This wool isn’t like your typical itchy sweater. We only use superfine (17.5 micron) Merino wool, resulting in a luxuriously silky soft feel that’s lighter and more plush than your average Merino or cotton. And unlike most clothes, it'll also maintain its form over time and won’t get ruined after a wash.
NATURAL AIRFLOW
With Merino, your body heat can pass through the space between our superfine, woven fibers, regulating your body temperature while keeping you cool and comfortable.
Cozy Softness
Modern spinning technology has made Merino wool the softest, most luxurious of all wool types. Perfect against your skin, the fibers will never itch or irritate, outclassing any and all synthetic fibers.
EASY CARE
You won’t have to wash this sweater much at all. However, when it comes time for a refresh, simply add it to your load inside out within a laundry bag at the cold, gentle setting, then lay flat to dry.
ABOUT OUR WOOL
- Sustainably sourced from independent, cruelty-free wool farms.
- (BSCI) is a leading supply chain management system with a Code of Conduct that supports companies to drive social compliance and improvements within the factories and farms in their global supply chains.
- WRAP (Worldwide Responsible Accredited Production) certified production.
- Made in Green OEKO-TEX® certified which guarantees this item was manufactured in environmentally friendly, socially responsible facilities.
Eric Stoen
Unbound Merino’s shirts are absolutely perfect for travel – good in every situation. They’ve simplified my packing so much that I’m now a carry-on traveler for the first time in my life!
Eric Stoen
Jonathan Goodman
Having an every day outfit I feel good in reduces cognitive fatigue and allows me to put all my focus on the people I love and the things I want to accomplish.
Jonathan Goodman
Eric J.
There was no way I could have possibly traveled as lightly as I did without my Unbound Merino gear. I still can’t believe that these clothes feel so good and really don’t smell after so many days worn consecutively. It’s just awesome.
Eric J.
James “Iron Cowboy” Lawrence
Unbound Merino performs as promised, and has totally simplified how I pack when I travel the world. The shirts are AWESOME and the underwear feels like having your balls cradled by the hands of angels.
James “Iron Cowboy” Lawrence
Ken S.
I’ve worn one Unbound Merino T-shirt for most of the 18 days I’ve been traveling through Hong Kong and Thailand. Super impressed that this shirt does as promised, it doesn’t smell at all despite no washing.
Ken S.
Perfect for Travel
YOU’LL PACK LIGHTER
With clothing that doesn’t smell after every use, you can pack less, allowing you to ditch the suitcase and travel with just a small backpack.
YOU’LL SAVE MONEY
These days, most airlines are going to charge you for anything other than a carry-on. Start packing lighter and doing less laundry, and save your money for the real experiences.
YOU’LL SAVE TIME
Never check luggage or worry about airports losing your stuff. With fewer but better clothes you’ll blaze through airports like a seasoned pro.
What People Are Saying
Be The First To Review
Your thoughts are important to us to keep improving our products
-
HMHeather M.Verified BuyerI recommend this productRated 5 out of 5 stars11/17/25FABULOUS SWEATER
Bought as a gift - the recipient is very happy. This sweater is so soft. Hope you decide to make it in more colours.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2Runs Small True To Size Runs BigWas this helpful? -
JGJohn G.Verified BuyerI recommend this productRated 5 out of 5 stars11/13/25Slept in it
So comfy, just enough fluffy, fell asleep in it, woke up and wanted to stay in it
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2Runs Small True To Size Runs BigWas this helpful? -
JSJames S.Verified BuyerI recommend this productRated 5 out of 5 stars11/13/25Beautiful sweater
The sizing chart helped me pick one that fits perfectly. It feels great and my wife loves it.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2Runs Small True To Size Runs BigWas this helpful? -
FBFelix B.Verified BuyerI recommend this productRated 5 out of 5 stars11/11/25Merino Lofty Knit Sweater
Bought a lot of T shirts, long and short sleeves from Unbound Merino as well as travel shorts and travel pants.
Very happy with all my purchases and the new sweater is no exception.
Great products.
How did you find the fit?Rated 1.0 on a scale of minus 2 to 2Runs Small True To Size Runs BigWas this helpful? -
TBTim B.Verified BuyerRated 3 out of 5 stars11/11/25Too big and long
This sweater is super soft and feels great, however the fit is excessively large. I have dozens of unbound shirts, sweaters, sweatshirts, hoodies, but this does not fit the same. It is much larger in the belly than it should be. It is also much longer than reasonable. I believe the knitting is loose, so that material droops and sags, which makes it bigger and longer than what it is supposed to be. This is a shame, as the sweater seems so comfortable and soft. I would love to be able to wear it, but I don't think there is a size that would come close to fitting. I'm 5'11", but it's long enough for a 7' NBA star.
How did you find the fit?Rated 2.0 on a scale of minus 2 to 2Runs Small True To Size Runs BigWas this helpful?