Verified Buyer“While I haven't tried them in my snowboard boots yet, if first impressions hold up, I expect my feet to remain toasty warm no matter how cold it is on the slope! Wearing these socks around my home you can't help but be impressed with how undeniably warm they are!”
SPRING SALE - UP TO 35% OFF
It’s time to fire your socks. Hollow Alpaca Socks perform at their best, year-round.
It’s time to fire your socks. Hollow Alpaca Socks perform at their best, year-round.
“Your Hollow socks have given my old boots and feet new life. It seems I can work longer without fatigue. With the Hollow socks my boots feel more like house slippers than work boots.” - Douglas C.
4,971+ 5-Star Reviews
Temperature Regulating: Whether it’s freezing outside, or a record-breaking high, our socks are temperature-regulating to keep you comfortable.
Dry Feet All Day Long: Alpaca fleece is naturally moisture-wicking, quickly absorbing, keeping feet, socks, and boots dry all day.
Comfortable For 14+ Hours: Made with unbelievably soft and durable alpaca fibers, Hollows have superior comfort and cushion.
Proudly Made In The USA: Hollows are proudly made in the USA utilizing the most modern manufacturing techniques available.
TEMPERATURE
REGULATING
Alpaca fibers are thermoregulating, keeping your feet comfortable in any condition.
NO MORE STINK
Alpaca wool contains no lanolin, which makes them hypoallergenic and odorless.
SOFT & COMFY
We use 'baby' alpaca fiber for a noticeably softer and more comfortable sock.
DRY FEET
Alpaca absorbs around
30% of its weight in moisture, staying breathable and drying faster than merino when wet.
Hollow Socks do what ordinary socks can’t
Wool and warm weather just don’t mix. Cotton socks in the rain? We don’t recommend it. That’s why we founded Hollow Socks in 2018 to create the world’s best year-round performance socks.
“Sweaty, soggy, and itchy” - this is how we felt about the 1000’s of socks we tested. That’s why we use premium Peruvian alpaca fiber for the perfect blend of comfort and performance.
Comfortable in every weather
Wicks wetness away from your feet
Antimicrobial properties keep them stink and bacteria-free
Finally, a sock that relies on science... and works.
Rather than creating something new, we took inspiration from the Peruvian Andes by harnessing the amazing natural properties of alpaca fibers — a trusted source of protection for thousands of years.
Alpaca’s unique hollow fibers act as insulation from the elements, keeping you cool in warm weather and warm in cold weather.
Alpaca fibers naturally wick moisture away from your skin, repelling the elements and sweat to keep you dry and comfortable.
Two times softer than merino wool (without the annoying prickle), alpaca fibers are unbelievably soft and comfortable.
Alpaca fibers are wickedly durable. Evolved to withstand the Peruvian mountain climate, they offer unbeatable tinsel strength.
Change the way you work
We know the pain of cutting the hike, job, or hunt short due to cold, sweaty, or wet feet.
With Hollows, you won’t have to. They wick moisture to keep your feet dry and regulate temperature to keep your feet comfortable in any climate.
Plus, the antimicrobial properties of alpaca fibers keep your socks smelling fresh for days on end.
Loved by 100,000+ hard working Americans
It took 2 years to test and develop Hollow Performance Alpaca Socks. As soon as we were able to get them into the hands of customers, we received nothing but rave reviews.
Originally created as the perfect cycling sock, Hollows proved to be just that and so much more.
From hunting, to working, to hiking (and more!), the Hollow Crew Sock provides incredible comfort and lasting warmth through whatever the weather brings.
The Hollow Guarantee.
You probably haven’t had the chance to experience alpaca socks yet, and we get that. That’s why we offer a 99 Day Guarantee.
Try Hollow for 99 days risk-free. If for any reason you’re not completely satisfied, return them for your money back.
Less than 2% of people return their Hollows, so we’re pretty certain you’ll love them.
Hollow vs. The Others
Soft, stink-free, and comfortable in any weather, Hollow Alpaca Socks excel in every category and redefine the standards of what socks should be.
Temperature Regulation
Feel & Fit
Moisture Management
Comfort
Odor Control
Where It’s Made
Regulates Hot & Cold
Premium Alpaca Fibers
Wicks Moisture
Incredible Comfort
For 10+ Hours
Eliminates
Odor-Causing Bacteria
Wool Socks
Adequate For
Cold Weather
Retains Sweat and Moisture
Comfortable
For 2+ Hours
Made In ?
Cotton Socks
Not Insulated
Leaves Feet Sweaty
Comfortable
For 1 Hour
Leaves Feet Stinky
Made In ?
You Asked. We Answered.
Where are they made?
While we source our Alpaca fibers from Peru, Hollow socks are designed and manufactured in Wisconsin, USA.
What if they don’t work for me?
Try Hollow Socks with no risk! If you're not 100% satisfied, you can trust in our 99-Day money back guarantee.
What are the care instructions?
Wash cold, hang dry - (note: machine washing and drying tests have shown no damage).
Crew Socks
Moisture-Wicking Technology
Super soft and comfortable
Temperature-Regulating for every climate
Naturally antimicrobial
Odor-wicking; no more stinky feet!
Incredibly Durable
Comfortable fit and stays up
99 Day Money Back Guarantee
Hollow Socks in the wild
100,000+ Happy Hollow Customers
4,971+ 5-Star Reviews
A
Alex S.
Verified
These socks are awesome!
M
Craig M.
Verified
These socks do everything they say
J
John F
Verified
These are very soft, warm, comfortable socks!
W
Jonny W.
Verified
Love these socks keep your feet feeling so good...
M
Michael B.
Verified
Very comfortable, warm and are well made...
J
Joe H.
Verified
I liked the first pair so much, I ordered a second pair...
M
Mark S.
Verified
I would very much recommend them to anyone...
A
Mike A.
Verified
Love love love them.
LIMITED TIME ONLY
Take advantage of our Spring Sale and get up to 35% OFF!
SHOP NOW
