UP TO 40% OFF
10,000+ Reviews
Functional & Comfortable, Alpaca Makes The Best Socks Hands Down
Temperature Regulating
Moisture-Wicking
Super Soft & COMFY
Antimicrobial & Odorless
5 Reasons Why We Sold Over A Million Pairs Of Socks
YOUR FEET WILL BE COOL DRY AND COMFORTABLE DURING ANY ACTIVITY
Alpaca’s unique hollow fibers act as insulators from the elements, keeping your feet warm when it's cold and cool when it's hot. Their natural moisture-wicking abilities quickly move moisture away from your skin to keep your feet, socks, and shoes dry and comfortable during every and any activity.
1 Million+
Pairs Sold
USA
DESIGNED & KNIT
99-Day
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RECOMMENDED BY ATHLETES & ADVENTURERS
ALPACA BENEFITS YOU CAN FEEL
Temperature Regulation
Moisture Management
Soft & Comfortable
Where It’s Made

USA
Wool Socks
COLD WEATHER ONLY
RETAINS SWEAT
Cotton Socks
Experience the Hollow difference: premium alpaca socks that outperform wool and cotton in every way.
10,000+ Reviews
SEE WHAT HOLLOW CUSTOMERS ARE SAYING
FAQS
How does Hollow Alpaca outperform every other material?
We set out to make the perfect sock. After two years of research, we found that Alpaca's natural moisture-wicking fibers, superior softness, and incredible insulating properties vastly outperformed all other materials in the test.
STAYS DRY LONGER
Alpaca's unique hollow fibers and scale-like structure help to wick and repel moisture, leaving your feet feeling dry and comfortable all day long.
TEMPERATURE REGULATING
Alpaca fibers have a hollow core that helps regulate temperature, making our socks so breathable that they can be worn year-round - keeping your feet cool in the heat or warm in the cold.
SUPER SOFT & COMFORTABLE
The unbelievably soft and durable alpaca fibers provide superior comfort and cushion, helping to reduce fatigue and keep you on your feet longer.
Why alpaca socks?
THE DISCOVERY
After many long days going from the gym to the office to the trails, we discovered that the usual performance socks we depended on weren't cutting it anymore. We decided to take matters into our own hands and discovered the magic of alpaca fibers.
2020
RESEARCH
We spent two years researching and testing the best places to source alpaca fibers, the best type of alpaca fibers to use, and the best way to turn magical alpaca fibers into trustworthy performance socks.
2023 & Beyond
THE RESULT
Today, we proudly supply trustworthy performance socks using our unique alpaca fiber blend to adventurers around the country. Our socks keep feet everywhere dry and comfortable.
THERMOREGULATING
Alpaca fiber to is a unique material that wicks moisture, keeps feet dry and endures wear. We’ve created cutting edge manufacturing techniques that transforms this natural material into the perfect -hiking, cycling, working, skiing, everyday- pair of socks.
Compared to traditional merino, alpaca fibers have better insulation properties at a lighter weight. The hollow fibers trap in warm air, keeping feet warmer for much longer periods of time.
On the contrary, the light weight of the fiber allows the socks to be extremely breathable.When the weather is warm, the natural crimp of the fiber will wick sweat away and the weight will maintain the sock’s breathability, keeping feet cool even through the hottest of days.
MOISTURE-WICKING
Alpaca fibers are extremely water resistant, and dry much faster than merino when wet. Merino retains up to 30% of its weight in water, holding onto moisture and keeping your feet uncomfortably wet, while alpaca only retains up to 10%.
Because alpaca fibers are hollow, moisture can’t saturate through them. Instead, the moisture is moved to the surface of the sock, where it quickly evaporates.
Not only does this keep the sock dry, but less moisture means less bacteria. The fiber’s moisture-wicking capabilities also prevents bacteria from building up and causing odor.
EXTREME COMFORT
Alpaca fiber is one of the softest, most loftiest, natural materials available. Some have even compared the feel as having a resemblance close to cashmere.
Unlike other types of wool, alpaca does not produce lanolin oils. Lanolin oil is a wax found in merino that makes the material feel itchy, and even causes allergic reactions. Because alpaca fiber is lanolin-free, it is hypoallergenic and itch-free.
The structure of alpaca fibers is not only soft, it also helps provide a cushion against callus buildups, preventing blisters and maintaining foot health.
What is your return policy?
Buy with confidence, we offer a 99 day money back guarantee. Within 99 days of purchase, return your socks for a refund or exchange for a different size, no questions asked.
Our return policy lasts 99 days. If 99 days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange. If you are having a product issue, please email support@hollowsocks.com for assistance. To complete your return, we require proof of purchase.
What is the Hollow warranty?
If there’s a product error - we will exchange for a new pair within 99 days of receiving your order!
How long does standard shipping take?
We want to make sure you receive your order as quickly as possible, so we usually get it to you within seven business days. However, we know that sometimes things can get a bit delayed due to weather, the season of the year (especially during the holidays), or your location. Don't worry, though, this is very rare!
Where is my order/package?
You can track your package and any updates made by clicking the tracking link, sent to your email.
Alternatively, you can also track your order by visiting this link and entering your order number.
Do you ship internationally?
We are thrilled that there is global interest in our socks! Unfortunately, we do not directly ship outside of the USA and Canada at this time. But you can try ordering Hollow Socks from the Hollow Socks Amazon store.
EXPERIENCE THE SOCK THAT DOES IT ALL.
Temperature Regulating
Moisture-Wicking
Super Soft & COMFY
Antimicrobial & Odorless