WHY SURI

BUILT DIFFERENT.
NO CORNERS CUT.

PeruSuperfine alpaca fiber
USAKnit in North Carolina
1-YearIronclad guarantee
40,000+Happy customers

OUR STORY

MADE THE AMERICAN WAY

Most sock makers cut corners. We don’t.

We got tired of thin, overseas-made socks that wore out in a season. So we set out to make the best sock we could, the American way: the best materials, built with care, and no corners cut.

Every pair starts with superfine alpaca from Peru and is knit in North Carolina, then backed by a full year of our Ironclad Guarantee.

SHOP SURI SOCKS

SHOP SURI SOCKS

HOW IT’S MADE

FROM PERU TO NORTH CAROLINA

Every step, from the fiber to the box, done the right way.

THE FIBER

PRO-GRADE ALPACA™

It starts with the fiber. We source superfine alpaca from Peru, chosen for strength and consistency, not just softness.

SUPERFINE, FROM PERUAlpaca fiber selected for strength and consistency, so your socks keep their shape and warmth.
WARMER THAN WOOLAlpaca fibers trap heat to keep you warm in the cold, and breathe so you don’t overheat.
NO ITCH, LESS ODORNaturally lanolin-free and smooth against skin, and it resists odor through long days.
BLENDED TO WORKA touch of nylon and spandex adds durability and stretch, so the alpaca goes further.

BUILT TO LAST

Knit in North Carolina, with the details that cheap socks skip.

Reinforced wear zones

Extra yarn at the heel, toe and forefoot, where socks usually wear through first.

Cushion that holds up

Dense terry underfoot keeps its loft wash after wash, so the comfort doesn’t flatten out.

Checked inside and out

Socks are turned, stretched and looked over before they’re paired.

Finished by hand

Every pair is matched and banded by hand before it ships.

VERIFIED REVIEWS

40,000+ HAPPY CUSTOMERS

4.8 average from verified buyers

★★★★★

Comfortable enough for long hospital shifts, supportive without feeling too tight, and they keep my feet from getting sweaty.

Hannah G., RNVerified buyer · Baltimore, MD

★★★★★

I used to go through socks every few weeks.. these have lasted months without thinning or sagging. No more sweaty feet, and they actually stay up in my boots. Worth every penny.

Jake P., VeteranVerified buyer · Lake Tahoe, NV

★★★★★

Used these socks every day on a backcountry snowshoe trip in the Rockies. My feet stayed warm, dry, and blister-free—even after hours in deep snow.

Olly D., MountaineerVerified buyer · Edwards, CO

Customer photo from Olly D., Mountaineer

★★★★★

The socks are absolutely phenomenal. Warm but not bulky. I am now a strong believer in the alpaca wool. Suri alpaca socks are a great product.

Ben J., HunterVerified buyer · Charlotte, NC

★★★★★

I work construction and I spend a lot of time in boots and on my feet. These have to be some of the most amazing socks that I have ever owned. Just for overall comfort and dryness; I would definitely recommend.

Chris W., ConstructionVerified buyer · Burlington, VT