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30,000+ Sweaters Sold
6 Reasons Cashmere Lovers Are Switching to Yak Wool
As soft as cashmere. 30% warmer than merino. Machine washable, odor-resistant, and built to wear everywhere, every day. Meet yak wool. The best kept secret in natural fiber.
Try Yak Wool Risk-Free
30-Day Money Back Guarantee
30-Day Money Back Guarantee
Lifetime Repair Guarantee
Lifetime Repair Guarantee
Proudly Knit In Brooklyn, New York
Proudly Knit In Brooklyn, NY
How Does Yak Wool Stack Up?
Handfeel
Washability
Breathability
Durability
Oliver Charles
Yak Wool
Unbelievably
soft
Machine
washable
2x more
breathable
Built to last
years
Cashmere
Sweaters
Unbelievably
soft
High
maintenance
Traps
heat
Thins out
and shrinks
Yak wool matches cashmere's softness and beats it in every other category.
1. As Soft As Cashmere. Without The Catch.
You know the feeling of a cashmere sweater. You also know the anxiety that comes with it. The dry cleaning. The moment you realize you put it in the wrong wash. The fine wool undercoat of the Tibetan yak, sits at between 14-19 microns, the same softness range as Grade A cashmere. The difference is that yak wool earns that softness without the catch.
2. The Sweater That Costs the Planet Less.
Cashmere destroys the land it comes from. Yak wool rebuilds it. Free-roaming yaks shed naturally every spring, and herders comb the fiber out by hand. No shearing. No confinement. No degraded grasslands. Oliver Charles sources from a fully traceable Tibetan cooperative. In the last decade alone, they have regenerated 1,600 football fields of grassland. Every sweater helps fund that.
3. Machine Washable. Yes, Really.
Most wool sweaters shrink, felt, and can't survive a spin cycle. Oliver Charles Yak Wool All-Season Sweaters go straight in the wash. Whether you are traveling carry-on only, managing a busy schedule, or just done treating your clothes like they are fragile, the last thing you need is a sweater with a care routine.
4. One Sweater. Every Season.
One sweater for the cold commute, the warm office, the autumn weekend, and the spring hike. Yaks live at 15,000 feet, where temperatures swing from -40 to 90 degrees. Their fiber evolved to handle that entire range. Yak wool sweaters are 30% warmer than merino and 2x more breathable than cashmere. Travelers pack it carry-on only for weeks. Minimalists call it the only sweater they need.
5. Wear It All Week. Wash It When You Actually Need To.
Pack one sweater for ten days and never think about odor. Yak wool fibers are naturally antimicrobial, stopping bacteria before odor even has a chance. That is why days of wear feel as fresh as the first. Oliver Charles field testers have worn their yak wool sweaters for 30 days straight. The only reason they washed it was to prove they could.
Summer Sale
Up to 25% Off. Limited Time.
You have been looking for a sweater like this. Now is the best time to get it.
Try Yak Wool Risk Free
30-Day Money-Back Guarantee
All-Season Sweaters Ship Free
Lifetime Repair Guarantee
Why Customers Choose Oliver Charles
Lasts a Lifetime, Guaranteed.
Yak fiber is naturally more durable than cashmere and more resilient than merino. Then we make it even stronger. Every Oliver Charles sweater is knit seamlessly in the USA using a Japanese technique refined over 100 years. One continuous piece of fabric means no seams, no failure points, no irritating ridges. Just a sweater that gets better with every wear. We back every sweater with a lifetime repair guarantee.
Saves You Hundreds On Replacing Sweaters That Don't Last.
Stop replacing sweaters that disappoint within a season. Seamless construction and stronger yak fiber mean no more seasonal replacements, no more disappointing declines, no more spending on sweaters that should have lasted. Buy it once. Own it for years.
Risk Free With Our Money Back Guarantee
We are confident this will be the best sweater you have ever owned. If it is not, we will make it right. Every Oliver Charles sweater comes with a 30-day money-back guarantee and a lifetime repair policy. Free and easy returns and exchanges.
Over 30,000 Sweaters Sold. Travel-Tested in 40+ Countries.
Oliver Charles Yak Wool Sweaters are at their lowest price of the year right now. Join thousands of travelers, minimalists, and wool enthusiasts who decided one great sweater beats ten average ones.
Customer Reviews
4.8/5.0 (Based on 1,000+ reviews)
Replacing all my cashmere
"I own cashmere sweaters that spend most of their time in the closet. Dry cleaning, delicate washing, the constant fear of ruining them. I wore my Oliver Charles sweater every single day for 30 days, tossed it in the washing machine, and it came out looking brand new. I even fell on concrete in it. Not a mark. I'm replacing my cashmere."
Melissa P. | Verified Customer
No seams make it a very smooth fit and feel
"I need clothes that are soft and move with me as a toddler mom. I was skeptical I could wear this seven days without a wash. The sweater held its shape, never smelled, and toddler gunk wiped off with a baby wipe. The lack of seams was a beautiful surprise for my sensory needs. Wearing the same thing every day was a relief, not a sacrifice."
Nickolette C. | Verified Customer
Two weeks in Japan and didn't washed it once
"I took this sweater on a two-week trip to Japan. Twenty-four hours of flights, layovers, cold mornings on Mt. Fuji, warm dinners out. I didn't wash it once the entire trip. It layered under another sweater when I needed it and stood alone at dinner when I didn't. It's the piece I had been looking for over a decade of travel."
Jessica V. | Verified Customer
Nicest sweater I have ever purchased!
"I discovered Oliver Charles while researching merino wool sweaters in an effort to travel more minimally. The price point was much higher than I anticipated but I was in search of a quality sweater that could take me from day hiking in the mountains to an evening at dinner. I gave it a chance and I'm so happy I did. I'm honestly not sure I need a single other sweater in my closet."
Heather M. | Verified Customer
Game changer in downsizing my wardrobe
"I wore it at -6 degrees with one layer and at 75 degrees without issue. Over 35 days I hiked 230 miles in it, slept in it camping twice, and tested it in damp forests, breezy coastlines, and everything in between. It came out still looking beautiful. Never too hot. Never too cold. I just ordered my second one."
Joey B. | Verified Customer
Frequently Asked Questions
Is it as soft as cashmere?
Yes. Oliver Charles yak wool sits at between 14-19 microns in fiber width, the same range of Grade A cashmere. Most customers who expect a compromise on softness are surprised.
How do I wash it?
Oliver Charles All-Season Sweaters are machine washable. We recommend reviewing the care label to make sure your sweater lasts forever.
How are they seamless?
Each sweater is knit as one seamless piece of fabric using a Japanese technique refined over 100 years. No seams, no waste, no failure points. And the seamless 3D construction means zero seam irritation. Customers with sensory issues say it's the first sweater they can wear all day.
Where is yak wool from?
From Shokay, a fully traceable Tibetan cooperative. The yaks are raised by nomadic herders on the Tibetan Plateau. Every spring they naturally shed their fiber. The herders comb it out.
Is yak wool sustainable?
Wool is a 100% regenerative material and naturally shed. Being a natural material, wool biodegrades in just a few months vs. up to 200 years in the case of plastic-based fibers. Wool is also self-cleaning, meaning it will release bacteria and odor even in a cold wash, which is great news because 25% of the carbon footprint of clothing comes from its lifespan of care.
Can I wear it year round?
Yes. Yak wool is 30% warmer than merino and 2x more breathable than cashmere. Oliver Charles customers wear their sweaters across all four seasons, from Colorado winters to humid Southern summers.
Return and repair policy?
30-day money-back guarantee and a lifetime repair policy. We offer free returns and exchanges. If your Oliver Charles sweater ever needs attention, we will fix it.
30,000+ Sweaters Sold
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