Skip to product information

Fabric: 100% Royal Alpaca Wool
Fabric Dye: Low Impact Dyes (GOTS)
Fabric Finishing: Silicone (OEKO-TEX)
Elastic: 50% Tree Rubber, 50% Cotton
Thread: 100% Pima Cotton
Thread Dye: Reactive Dye
Label: 100% Royal Alpaca Wool
Label Ink: Synthetic (GOTS)

Materials
Liquid error (sections/product-new-template line 1230): Could not find asset snippets/ly-static-string.liquid

Fabric: 100% Royal Alpaca Wool
Fabric Dye: Low Impact Dyes (GOTS)
Fabric Finishing: Silicone (OEKO-TEX)
Elastic: 50% Tree Rubber, 50% Cotton
Thread: 100% Pima Cotton
Thread Dye: Reactive Dye
Label: 100% Royal Alpaca Wool
Label Ink: Synthetic (GOTS)

Materials

Men's Alpaca Wool Leggings

420 Midweight

Men's Alpaca Wool Leggings: 420 Midweight

Regular price

$245.94

Regular price $245.94 Sale price $245.94
0% OFF
Low Impact Dyes:
Size
×
Men's Alpaca Wool Leggings: 420 Midweight

We often restock popular items or they may be returned by the other customers. If you would like to be notified when this happens just enter your details below.


Men's Alpaca Wool Leggings: 420 Midweight

Please select variant
Please enter name
Invalid email address
Required mobile number Invalid number Invalid country code Too short Too long ✓ Valid
Your notification has been registered. Close
Looks like you already have notifications active for this size!

We respect your privacy and don't share your email with anybody.

×

We have cancelled your request.

Product weight (medium): 14 oz / 380 gr

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 for US orders over $200 that are purchased from our US warehouse.*

View full details
Active Comfort Mens Alpaca Wool Leggings 420 Midweight color black
Adventure Mens Alpaca Wool Leggings 420 Midweight color black
All Activities Mens Alpaca Wool Leggings 420 Midweight color black
Any Activity Mens Alpaca Wool Leggings 420 Midweight color black
Eco Friendly Mens Alpaca Wool Leggings 420 Midweight color gray
Fast Drying Mens Alpaca Wool Leggings 420 Midweight color gray
Functional Mens Alpaca Wool Leggings 420 Midweight color gray
High Performance Mens Alpaca Wool Leggings 420 Midweight color gray
Outdoor Clothing Mens Alpaca Wool Leggings 420 Midweight color navy blue
Men's most breathable alpaca wool leggings color navy blue
Perfect Travel Mens Alpaca Wool Leggings 420 Midweight color navy blue
Single Origin Mens Alpaca Wool Leggings 420 Midweight color navy blue
Active Comfort Mens Alpaca Wool Leggings 420 Midweight color black
Adventure Mens Alpaca Wool Leggings 420 Midweight color black
All Activities Mens Alpaca Wool Leggings 420 Midweight color black
Any Activity Mens Alpaca Wool Leggings 420 Midweight color black
Eco Friendly Mens Alpaca Wool Leggings 420 Midweight color gray
Fast Drying Mens Alpaca Wool Leggings 420 Midweight color gray
Functional Mens Alpaca Wool Leggings 420 Midweight color gray
High Performance Mens Alpaca Wool Leggings 420 Midweight color gray
Outdoor Clothing Mens Alpaca Wool Leggings 420 Midweight color navy blue
Men's most breathable alpaca wool leggings color navy blue
Perfect Travel Mens Alpaca Wool Leggings 420 Midweight color navy blue
Single Origin Mens Alpaca Wool Leggings 420 Midweight color navy blue
mens leggings color navy blue
mens leggings color black
mens leggings color gray

Men's Alpaca Wool T-Shirt

110 Ultralight

$245.94
🌱  Leave No Trace Apparel
Not in Stock? Email us

Alpaca vs Merino

Fabric Care

FREE SHIPPING* & Returns

LESS WEIGHT, LESS WASHING

The Best Hiking Leggings

Designed to keep you warm, dry and comfortable on your most active days. Durable in extreme weather conditions, our Alpaca Wool Leggings are made from sustainable 100% Alpaca fabric. Highly breathable and moisture-wicking, these thermals are ideal for both cold weather layering or as a stand-alone. 

mens-leggings-420-product
black alpaca wool leggings for men

NATURAL HIGH-PERFORMANCE

The Lightest Thermal Leggings

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 long sleeve t-shirt for men in gray color

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

Eco-Friendly Leggings

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

DISCOVER OUR SUSTAINABILITY

Man wearing alpaca wool leggings running
Free shipping and returns

Free U.S. Shipping
& Returns →

Compostable packaging

Compostable
Packaging

F.A.Q.

Frequently Asked
Questions →

Single-origin supply chain from Peru

SINGLE ORIGIN SUPPLY CHAIN

Where Were These Leggings 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.

Single-origin supply chain from Peru

LEARN MORE ABOUT OUR SUPPLY CHAIN

Complete Your Hiking Pack

mens wind protection baselayer hoodie halfzip color black
mens thermo regulate baselayer hoodie halfzip color black
mens sweat wicking baselayer hoodie halfzip color black
mens moisture wicking baselayer hoodie halfzip color black
mens outdoor activities baselayer hoodie halfzip color black
mens natural baselayer hoodie halfzip color navy blue
mens low impact dye baselayer hoodie halfzip color navy blue
mens temperature regulate baselayer hoodie halfzip color navy blue
mens sustainable baselayer hoodie halfzip color navy blue
mens fast drying baselayer hoodie halfzip color navy blue
base layer hoodie color gray
base layer hoodie color natural blue
base layer hoodie color natural blue
base layer hoodie color natural blue
base layer hoodie color natural gray
base layer hoodie color natural red
base layer hoodie color Undyed
base layer hoodie color Undyed
mens wind protection baselayer hoodie halfzip color black
mens thermo regulate baselayer hoodie halfzip color black
mens sweat wicking baselayer hoodie halfzip color black
mens moisture wicking baselayer hoodie halfzip color black
mens outdoor activities baselayer hoodie halfzip color black
mens natural baselayer hoodie halfzip color navy blue
mens low impact dye baselayer hoodie halfzip color navy blue
mens temperature regulate baselayer hoodie halfzip color navy blue
mens sustainable baselayer hoodie halfzip color navy blue
mens fast drying baselayer hoodie halfzip color navy blue
base layer hoodie color gray
base layer hoodie color natural blue
base layer hoodie color natural blue
base layer hoodie color natural blue
base layer hoodie color natural gray
base layer hoodie color natural red
base layer hoodie color Undyed
base layer hoodie color Undyed
mens half zip hoodie color black
mens half zip hoodie color gray
mens half zip hoodie color navy blue

Men's Alpaca Wool Hoodie

300 Lightweight

from $145

Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight Color Lilac
Men's Alpaca Wool Boxer Briefs: 160 Ultralight Color Lilac
Men's Alpaca Wool Boxer Briefs: 160 Ultralight Color Natural Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight Color Baby Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight Color Red
Men's Alpaca Wool Boxer Briefs: 160 Ultralight Color Gold
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight Color Lilac
Men's Alpaca Wool Boxer Briefs: 160 Ultralight Color Lilac
Men's Alpaca Wool Boxer Briefs: 160 Ultralight Color Natural Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight Color Baby Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight Color Red
Men's Alpaca Wool Boxer Briefs: 160 Ultralight Color Gold

Men's Alpaca Wool Boxers

160 Ultralight

from $40

Customer Reviews

Based on 16 reviews
81%
(13)
19%
(3)
0%
(0)
0%
(0)
0%
(0)
J
John Orloff
Leggings

Love what I received. In love with alpaca. Wish I could afford more. Would have given 5 stars but not sure of its durability. First items I tried seem to be a bit flimsy and fragile. Still using some even with holes.

p
pops3
Seems good

I'm a waist 32 and XL size fits snug. I might order XXXL next time just cuz I have swollen left foot/lower leg. Low but noticable itchiness, especially behind knee. I'll be searching for loose underlayers if available. Probably perfect for sporty needs. seems warm but not as warm as expected.

Hi there,
Thanks for sharing your feedback! We appreciate your insights on the fit and warmth. If you’re looking for a looser underlayer, feel free to reach out—we’d love to help you find the best option for your needs. Hope you stay warm and comfortable!

M
Matthew Dunlap
Fantastic base layer/leggings

Bought for an upcoming trip to the arctic, but I've been wearing them around the house and around town to try them out. They are really comfy and warm. I can't wait to run around with the reindeer with these keeping me warm. My only problem is I need to buy a pair in Medium for my travel partner and they are sold out.

Hi Matthew,
We're so glad to hear you're enjoying the comfort and warmth of the leggings! Sounds like they'll be perfect for your Arctic adventure. We hope to have the medium size back in stock soon. Thanks for your patience, and we hope you and your travel partner stay cozy and warm on your trip!

J
Jack
Super comfy

Bought a couple different pairs from a different stores, these definitely won hands down. super comfy and don't get hot and ichy fast.

Hi Jack! Thank you for sharing your feedback! We're so glad to hear that our product won you over with its comfort and breathability. We appreciate your support and hope you continue to enjoy them!

L
Liam Le Duc
Love

Love

Hi Liam! Thank you for your support!