Men's Alpaca Wool T-Shirt Crew Neck

160 Ultralight

$95.00
4.2Rated 4.2 out of 5 49 reviews

Start the day in a layer you can keep wearing. This men's crew-neck T-shirt uses breathable, 160 g/m² Alpaca wool fabric in a fitted cut for hiking, travel, and everyday miles.

This size is currently out of stock. Get notified when it's back.

Low Impact Dyes

Baby Blue

Natural Dyes

Why natural?
Size: SSize guide

This size is currently out of stock. Get notified when it's back.

Free US shipping on orders over $200.

Return unused, unwashed items within 15 days of delivery. Return fees may apply.

One easy layer. Plenty of miles.

Your layer starts with Alpaca wool from Peru. Its smooth fiber surface gives the knit a soft feel, while the knit structure allows air to move through as you do.

Product info

  • A crew neck that fits your plans

    Short sleeves and a simple neckline work on their own or beneath a warmer layer.

  • Breathable on the move

    The light knit lets air move through, giving you a comfortable layer as you go from everyday miles to a change of pace.

Perfect for

  • Outdoor activities
  • Walking
  • Travel

Product details

What goes into your layer
  • Fabric100% Alpaca wool
  • Thread100% cotton
  • Labels100% organic cotton
  • DyesNatural or OEKO-TEX certified, depending on the color. Undyed colors have no added dye.
  • Label inkGOTS certified

Specifications

  • Fabric weight160 g/m²
  • Weight150 g / 5.3 oz in size M
  • ConstructionShort-sleeve crew-neck T-shirt
  • FitFitted cut with natural stretch
  • Made inPeru
Size & fit

Use your body measurements to choose your size. These are body ranges, not flat garment measurements.

SizeChestWaist
S35 - 38 in28 - 31 in
M38 - 40.5 in31 - 34 in
L40.5 - 43 in34 - 36.5 in
XL43 - 46 in36.5 - 39.5 in
XXL46 - 49 in39.5 - 42 in
SizeChestWaist
S89 - 96 cm72 - 79 cm
M96 - 103 cm79 - 86 cm
L103 - 110 cm86 - 93 cm
XL110 - 117 cm93 - 100 cm
XXL117 - 124 cm100 - 107 cm
Care for your layer

Hand wash or machine wash on a gentle/wool cycle in cold water (50-68°F). Use a mild wool-safe or pH-neutral detergent. Wash with similar colors. Don't bleach or use fabric softener.

Reshape while damp and lay flat to dry. Don't tumble dry, twist, or wring. Cool iron if needed. Store folded in a cool, dry space with airflow; avoid hanging.

Naturally dyed colors can transfer with sweat or friction. Wear them with dark clothing or equipment, wash sparingly, and avoid citric acid, which can lighten the color.

Shipping & Returns

US orders over $200 ship free. Estimated US delivery is 7 to 10 business days, including preparation and transit. You'll receive a tracking number by email once your order ships. International rates are calculated at checkout; estimated delivery is 10 to 20 business days. Customs duties and import taxes are your responsibility.

Eligible unused, unwashed items may be returned within 15 days of delivery. What counts is that you start your request within those 15 days; how long the package then takes to reach us does not affect your refund. Original packaging isn't required. A $5 domestic return shipping fee applies unless Free Returns was purchased at checkout. International return shipping is paid by the customer, except for wrong or defective items under the policy.

Men's Alpaca Wool T-Shirt: 160 Ultralight Crew Neck

The benefits

Why Alpaca wins

Alpacas en los Andes peruanos

Andes-adapted for changing temperatures

Alpacas evolved where days run warm and nights turn cold. Their semi-hollow fibers trap insulating air, helping you stay comfortable as the temperature changes.

Softness starts in the fiber

Alpaca’s smoother scales give the fabric a soft feel against your skin. Comfort comes from the fiber’s structure.

Wear more, wash less

Alpaca wool naturally resists odor. Air your layer between wears, then wash it when it needs cleaning. Less time doing laundry. More time outside.

Single origin

Peru, start to finish.

Arms of Andes is a family company with roots in the Peruvian Andes. “Arms” brings together the initials of four siblings. That connection to Peru shapes what we make and where we make it.

From fiber sourcing and yarn spinning to knitting and sewing, production stays in Peru. One country, with the people and knowledge behind your gear close together.

Learn our story

Customer reviews

  • 5 stars: 33 (67%)
  • 4 stars: 5 (10%)
  • 3 stars: 4 (8%)
  • 2 stars: 2 (4%)
  • 1 star: 5 (10%)
C
Christopher Courtney
Torn After 1 Wash

Emailed arms of Andes 1 week after order to let them know I washed with woolite on gentle was and it was torn after 1 wash expecting a refund , no response so leaving a review to warn everyone else not to buy this

J
Jeffrey S.
Very nice shirt, just not for me

I’ve been upgrading my wardrobe especially as I travel a lot and have been wanting to be more efficient in my packing. So, I’ve been buying various merino and alpaca shirts to use as undershirts. This is a very well made shirt and super lightweight. The issue is that I found it to be MORE scratchy than many of the merino shirts that I’ve tried. I have an Arms of Andes pullover that I love for hiking, but I likely will ve sticking to merino for skin contact items of clothing if this is indicative of how alpaca feels.

J
Jonathan Rutherford
Just Try and You'll Understand

These shirts, like everything Arms of Andes are amazing and highly recommended!

Once you go 100% natural, you won't go back.

D
David Martin
My New All Time Favorite T Shirt

I did not think I could love a T shirt so much!! I have purchased many nylon-wool blended T shirts, and I thought they were great ... until I tried this one. The stretch is actually better than nylon, and it is super breathable. I also love the (very slight) itch feeling initially, which goes away quickly, as it reminds me that this product is the real deal: completely 100% alpaca wool. I find myself reaching for it above all my other T shirts.

J
Jason Romero
Not worth the price

I had high hopes for this shirt. It’s just too fragile. For me, will not buy again. I do like the color tho
: )

A
Arin
Best shirt I own now

I have tried a wide range of fabrics, including organic cotton, merino wool, hemp, and lyocell, and none have performed as well as alpaca wool. This shirt is exceptionally comfortable, has a clean, flattering fit, and performs far better than expected. I even wore it on a run and sweat heavily. After hanging it to dry, there was no odor at all, which speaks to its natural antibacterial properties. This is an outstanding product, and I plan to purchase additional alpaca wool shirts from them.

H
Hunt
Itchy

I was excited to receive the t-shirt after what I had read. I expected a shirt that was comfortable and warm when I need warm and cool when I need cool. I was not expecting it to be so itchy. Maybe it’s my fair skin, but it felt like an old wool sweater. I was hoping for cashmere and got steel wool.

A
Anonymous
No accountability

I initially spoke highly of these shirts, but the one I received had a clear structural flaw in the shoulder seam. Even after I explained that the defect was present before washing, the company essentially acknowledged the issue yet still refused to replace it because the shirt had been washed once. A single wash doesn’t create a crooked seam, and they could easily confirm that by checking measurements, but they chose to fall back on policy instead of basic accountability. What could have been a simple, low-cost replacement turned into a situation that really undermines confidence in the brand.

A
Anonymous
Disappointed with delivery times

I ordered three t-shirts about 9 weeks ago. At the time when I ordered the website said everything was in stock. I was later told that one of the items was out of stock and they could not do partial shipments. Anyway, the item did eventually get stocked and the items were shipped. That was 3 weeks ago. I've just had a shipping update to say the items won't arrive for at least another week. All in all it will be 10 weeks from when I ordered the items (which were listed as being in stock at the time of purchase). Not great service.

M
M Singh
Really disappointed with itchy and unusable T shirts; especially when i can't return it.

I'm really disappointed in Arms of Andres. In general alpaca from other brands is one of the softest wool i wear so i ordered 3 T shirts from Arms of Andres. Unfortunately Arms of Andres alpaca is very itchy. It's practically unusable. Unfortunately i gave it a try for few days so because of strict return policy i'm not allowed to return it either. Feeling cheated for buying itchy and unusable T shorts at such high price,

A
ALLII
Excellent T shirt

Excellent T shirt

Exactly what I was looking for with breathability and thermal regulating. These are my new favorite T shirts especially during the cooler days.

Hi Allii,
We’re so glad to hear that! It’s wonderful that the T-shirt is exactly what you were looking for, and we’re thrilled it’s become a favorite, especially for those cooler days. Thank you for sharing your feedback!

S
Sara Hendrickson
It's a very small XXL `

It's a very nice shir, but I got for my husband who is 6' 4" and over 230 lbs. This shirt is not even close to fitting him. It fits me pretty well but I am allergic to most wool and this is too itchy/reactive for me. I will give it to a good friend of ours who I think will love it.

Hi Sara, thanks so much for your honest feedback! We’re sorry it didn’t work out for your husband, our sizing does run a bit more fitted. And we totally understand sensitivities to wool, even with alpaca. We're glad you're passing it along to a friend who will hopefully love it!

B
Brent Karstad
Keeps you warm and cool

There was a bit of an itch on my shoulders, but I am quite sensitive to wool. The itch dissipates quickly.
They wear great, and don't smell even after several days of wear. Quite interesting.

Hi Brent
Thank you for sharing your experience with us!
We understand that those with wool sensitivities can sometimes notice a bit of itch at first, so we really appreciate you mentioning that it was minimal and faded quickly.
Thanks again for your thoughtful feedback

K
Kevin Gillis
Satisfied

Your Tee shirts are exactly what the advertisement claims. They are soft, smell fresh and mostly itch free. After wearing for one day they felt like an old friend. And they remained soft and smelled nice and even more comfortable. I look forward to getting more colors.

Hi Kenvin
Thank you for taking the time to share your experience with our t-shirts. We're delighted to hear that they lived up to your expectations, soft, fresh-smelling, and comfortable right from the start. It’s especially wonderful to know they continued to feel even better with wear.
We're grateful for your support and look forward to providing you with more colors you’ll love.

I
Ignatius
Looks and feels nice, looks well made. Tha...

Looks and feels nice, looks well made. Thank you!

R
Robert Peter McNally
Alpaca T-shirt

Nicely made T-Shirt, very breathable and odour free, used in cold temps and kept me warm.

Hi Robert,

We're happy to hear you're enjoying your alpaca T-shirt. Glad it’s keeping you comfortable and fresh! Hope it serves you well on many adventures!

I
Isiah
Perfection

All the elegance, security, and warmth alpaca has to offer — creating the best t-shirt imaginable. My new favorite shirt; buying more asap.

C
Cameron Wright
Great shirt - not durable

I was really excited about this shirt! The first wear was fantastic. Unfortunately, even following washing instructions, during the first wash a whole developed on the stomach of the shirt. It’s small, but is the kind that will expand. It’s like it wore through immediately even though I used a delicate cycle and air dryer it. Disappointing, maybe it would be better to hand wash only.

Hi Cameron, Thank you for your feedback, and we're really sorry to hear about the issue with your shirt. We definitely want to make this right for you. Please feel free to send us a picture of the damage to our contact email, and we'll be happy to assist you further. Thank you for bringing this to our attention!

p
padraic mullin
t shirts

Waiting 2 weeks and still have not received replacement order..,I product is top-shelf.. I have several of their garments and love them all.

Hi Padraic! Thank you for reaching out and for your kind words about our garments, we’re thrilled to hear how much you love them! We sincerely apologize for the delay with your replacement order. Our team has already contacted you regarding this. Thank you for your patience and understanding! If you have any further questions, please don’t hesitate to reach out.

M
Matthew Nutley
Unbearable smell

Do not buy this shirt. Even the slightest bit of water, sweat, etc. and this shirt smells SO bad. I had to go back home to change my shirt because of being so embarrassed how I smelled.

You might be like me and think “alpaca wool?! This has got to better than Merino wool!”.

I was wrong. You are wrong. Stick with the merino wool and smart wool.

I'm sorry to hear about your experience with the shirt. We appreciate your feedback and understand how frustrating this must have been for you. We strive to provide high-quality products, and I'm sorry this one didn't meet your expectations. Thank you for bringing this to our attention, and again, we apologize for any inconvenience caused.

k
k.s.
Great shirt

Very comfortable and looks good!

Always making the best for you all :D

G
GORDON ASSADI
160 Ultralight Crew

Well-made, great fit. Very soft and comfortable. A little thicker than I thought it would be, I was hoping I could wear this in the summer but not too sure about that, will wait and see. Was itchy at first but after one wash and wearing it not itchy at all!

F
Felix Hasiuk

:)

j
jam jenkins
Great shirt, slow to ship

This is a great looking and fitting shirt. I use it while ballroom dancing and it helps keep me from getting too overheated.

It took six months to get 3 of the 4 shirts I ordered and I am not sure when the 4th will arrive. The owners are working on updating their operations, so hopefully this won't be your experience in waiting so long to get your order fulfilled.

T
Tim Staufer
Great shirt

I'm a big fan of this shirt. I have two of the long sleeve shirts and really enjoy the comfort, moisture management and resistance to odor. The newer short sleeve shirt I just bought is slightly longer than the long sleeve shirts which is an improvement in my opinion.

D
D.N.
Great shirt

Fits Perfect and love the material.

E
Eugene Son
Great quality but slight itch

There is an itch. Love the color and quality of the garment however it is still on the pricier side. $90 for a t shirt isn’t cheap by any means. There are cheaper options over at aya eco fashion. I got a t shirt from them naturally dyed. A lot cheaper plus softer on the skin. I don’t see alpaca replacing cotton in any time soon.

D
David Weiler
Nice shirt

Love the material and fit