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Fabric: 100% Royal Alpaca Wool
Fabric Dye: Low Impact Dyes (GOTS)
Fabric Finishing: Silicone (OEKO-TEX)
Thread Dye: Reactive Dye
Label: 100% Royal Alpaca Wool
Label Ink: Synthetic (GOTS)

Plastic-Free Ingredients

Men's Alpaca Wool Jacket

420 Midweight Full-Zip

Men's Alpaca Wool Jacket: 420 Midweight Full-Zip

Regular price $240.00
Regular price Sale price $240.00
Sale
Low Impact Dyes:
Size

Alpaca vs Merino

Alpaca Wool outperforms Merino.

Alpaca fibers evolved in the harsh Peruvian Andes over millennia, to keep you protected on any adventure.

Unique Semi-Hollow Fibers:
• Lighter Weight
• Higher Insulation

Smoothest Fiber Scales:
• Moisture Wicking
• Softer without Felting

High-Performance Fiber

Pack lighter, travel farther.

Get the most out of nature with the ultimate performance fiber. Explore the outdoors clean and dry, with naturally anti-bacterial and temperature regulating Alpaca Wool.

❊ Anti-bacterial & Odor-resistant
↻ High sweat-wicking
☁ High breathability
☀ UV - Protection
✓ Light & durable

Microplastic-Free World

We put a stop to plastic pollution.

It is our mission to make clothes that allow you to explore nature without contaminating it with microplastics.

This is the first step in making our entire catalog petroleum-free and biodegradable.

We use only biodegradable materials:
• 100% Royal Alpaca Wool Fabric
• 100% Cotton Threads
• 100% Cotton Labels

Shipping & Returns

Free Shipping & Returns on all U.S. orders.

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mens all purpose jacket full zip color navy blue
mens temperature regulate jacket full zip color navy blue
mens comfortable fit jacket full zip color navy blue
mens ultra soft jacket full zip color navy blue
mens sustainable brand jacket full zip color navy blue
mens eco friendly jacket full zip color gray
mens most sustainable jacket full zip color gray
mens warmest jacket full zip color gray
mens versatile design jacket full zip color gray
mens antiodor jacket full zip color gray
mens adventure jacket full zip color black
mens perfect travel jacket full zip color black
mens fast drying jacket full zip color black
mens high performance jacket full zip color black
mens any activity jacket full zip color black
color natural blue
color natural blue
color natural blue
color natural gray
color natural gray
color natural gray
color natural white
color natural white
color natural white
mens all purpose jacket full zip color navy blue
mens temperature regulate jacket full zip color navy blue
mens comfortable fit jacket full zip color navy blue
mens ultra soft jacket full zip color navy blue
mens sustainable brand jacket full zip color navy blue
mens eco friendly jacket full zip color gray
mens most sustainable jacket full zip color gray
mens warmest jacket full zip color gray
mens versatile design jacket full zip color gray
mens antiodor jacket full zip color gray
mens adventure jacket full zip color black
mens perfect travel jacket full zip color black
mens fast drying jacket full zip color black
mens high performance jacket full zip color black
mens any activity jacket full zip color black
color natural blue
color natural blue
color natural blue
color natural gray
color natural gray
color natural gray
color natural white
color natural white
color natural white

Men's Alpaca Wool T-Shirt

110 Ultralight

$240.00
🌱  Leave No Trace Apparel
Not in Stock? Email us

Alpaca vs Merino

Fabric Care

FREE SHIPPING* & Returns

LESS WEIGHT, LESS WASHING

The Perfect Hiking Jacket

Our full zip mid layer jacket is the perfect option for winter activities in nature. Naturally thermal and moisture-wicking alpaca wool keeps your body warm and protected on your outdoor adventures. Designed for most extreme weather, our wool jacket will keep you comfortable and dry on cold winter days.

men's alpaca wool midweight jacket for hiking and traveling
alpaca wool mid layer for men in gray color

NATURAL HIGH-PERFORMANCE

The Warmest Thermal Jacket

For thousands of years, alpacas have been adapting to extreme environments of the Andes Mountains, where temperatures range widely. The harsh highland conditions created the ultimate outdoor fiber, designed to keep you protected, clean, and comfortable.

LEARN MORE ABOUT ALPACA PERFORMANCE

ALPACA WOOL: FIBER OF THE GODS

The Superior Fiber for the Outdoors

Alpaca wool is a superior choice for the outdoors and outperforms any other fiber: merino wool, cotton, rayon and polyester.

THE COMPARISON: ALPACA VS OTHER FIBERS →

LOW ENVIRONMENTAL IMPACT

Sustainable Wool Jacket

When wearing 100% Alpaca Wool, you can rest assured that your clothes are not contaminating nature.

DISCOVER OUR SUSTAINABILITY

Man wearing alpaca wool mid layer on a hike in the mountains

SINGLE ORIGIN SUPPLY CHAIN

Where Was This Wool Jacket Made?

We use natural local resources and a short transparent supply chain. Our mission is to teach you as much as possible about how clothes should be made. Together we can move the fashion industry towards a sustainable future.

LEARN MORE ABOUT OUR SUPPLY CHAIN

Complete Your Hiking Pack

mens uv resistance joggers lightweight color black
mens antiodor joggers lightweight color black
mens all activities joggers lightweight color black
mens outdoor joggers lightweight color black
mens breathable joggers lightweight color black
mens comfortable fit joggers lightweight color gray
mens antibacterial joggers lightweight color gray
mens fast drying joggers lightweight color gray
mens best fleece joggers lightweight color gray
mens moisture wicking joggers lightweight color gray
color navy blue
color natural blue
color natural blue
color natural blue
color natural blue
color natural gray
color natural white
color natural white
color natural white
mens uv resistance joggers lightweight color black
mens antiodor joggers lightweight color black
mens all activities joggers lightweight color black
mens outdoor joggers lightweight color black
mens breathable joggers lightweight color black
mens comfortable fit joggers lightweight color gray
mens antibacterial joggers lightweight color gray
mens fast drying joggers lightweight color gray
mens best fleece joggers lightweight color gray
mens moisture wicking joggers lightweight color gray
color navy blue
color natural blue
color natural blue
color natural blue
color natural blue
color natural gray
color natural white
color natural white
color natural white

Men's Alpaca Wool Joggers

230 Lightweight

from $110

mens natural boxer briefs color black
mens most comfortable boxer briefs color black
mens antibacterial boxer briefs color black
mens ecological boxer briefs color black
mens all natural boxer briefs color black
mens eco friendly boxer briefs color gray
mens highest moisture wicking boxer briefs color gray
mens best fleece boxer briefs color gray
mens warmest boxer briefs color gray
mens single origin boxer briefs color gray
mens high sweat wicking boxer briefs color navy blue
mens greatest wool boxer briefs color navy blue
mens low moisture absorption boxer briefs color navy blue
mens travel underwear boxer briefs color navy blue
mens quick dry boxer briefs color navy blue
color lilac
color lilac
color natural blue
mens natural white boxer briefs color natural white
mens antiodor boxer briefs color natural white
mens highly breathable boxer briefs color natural white
mens most sustainable boxer briefs color natural white
mens active comfort boxer briefs color natural white
mens natural boxer briefs color black
mens most comfortable boxer briefs color black
mens antibacterial boxer briefs color black
mens ecological boxer briefs color black
mens all natural boxer briefs color black
mens eco friendly boxer briefs color gray
mens highest moisture wicking boxer briefs color gray
mens best fleece boxer briefs color gray
mens warmest boxer briefs color gray
mens single origin boxer briefs color gray
mens high sweat wicking boxer briefs color navy blue
mens greatest wool boxer briefs color navy blue
mens low moisture absorption boxer briefs color navy blue
mens travel underwear boxer briefs color navy blue
mens quick dry boxer briefs color navy blue
color lilac
color lilac
color natural blue
mens natural white boxer briefs color natural white
mens antiodor boxer briefs color natural white
mens highly breathable boxer briefs color natural white
mens most sustainable boxer briefs color natural white
mens active comfort boxer briefs color natural white

Men's Alpaca Wool Boxers

110 Ultralight

from $35

Customer Reviews

Based on 4 reviews
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N
Nathan Brach
Almost perfect

The overall feel and quality of the sweater are rather impressive, I was somewhat disappointed by the zipper, even though it's a YKK, they used such a small one that makes it quite difficult to get in place, and I have average/medium sized fingers.

m
mark mooney
beautiful jacket, great fit

Love this jacket in navy blue. So soft and warm and fits very well. Size medium on me, at 5'7" and 165 lbs. Zipper is a bit too shiny for my taste, but I love the jacket enough to not let it get in the way of keeping it.

F
Frank Parisi
Good quality, not as expected.

Great quality fabric, but it is so different from the lighter weight fabric— be being tighter woven rather than a heavier yarn. This is a disappointment to me. Also, the cut is wrong for my body. Arms are too long and too tight.

But it is a quality product and these quibbles aside, I am pleased with the overall value.

M
Mitchell Schieble
Touble with sizing

Despite all of the trouble I've had, I still do recommend AoA assuming one maintains appropriate expectations.
Great product and company philosophy. Beware the sizing, however! I am 6 ft tall and about 165ish lb--pretty fit/average.
Every other shirt I own is a men's medium. AoA's medium 420 top was uncomfortably small--tight with sleeves far too short. I exchanged for a large, and that was almost right, but the sleeves were still tight and too short (and compounded by a tendency for the sleeves to ride up my arms but never fall back down, so I had to keep tugging them down).
I finally exchanged the L for an XL.
By the way...AoA was great about returns/exchanges and never gave me any trouble which is largely why I can still recommend them despite all my troubles. They were happy to cooperate with me the whole time.
Back to the XL I received. Remember: I'm normally a M. If anything, the sleeves are now too long, but I always prefer that over being too short. Most surprising, however is that while the torso of the XJ is way too baggy on me, the sleeves, while being long enough, are *still* tight around my arms. This is not well-proportioned for layering over other garments other than relatively thin base layers (I have some warmer base layers that feel a bit squeezed under these tight sleeves), and I dread to think of what someone with more muscular arms would have to deal with. Meanwhile, the neck on the XL is almost perfect (just a hair too big, but I bought this to layer over other garments, so the neck being just a little loose is ideal for me) while the M put a constant squeeze on my neck.
Oddly enough, both the sticker on the packaging AND the sewn-in tag in the garment I got when exchanging the L for an XL say "M" not "XL," so I have no idea what that is about.
I really do love what this company is doing, but the fit has been extremely disappointing. After the XL, I've decided to stop trying to find a solution with AoA, and I'm going to see if a local tailor can improve the fit of this XL by bringing the torso in a bit. Their sizing chart provides measurements, but those did not help as my measurements told me a medium would fit, but the reality wasn't even close.