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12,174+ Reviews
Alpaca Socks Built to Keep Feet Bone Dry in 100°+ Summer Heat
Made with BABY alpaca fibers that wick sweat and breathe better than cotton.
Made with Baby alpaca fibers that wick sweat and breathe better than cotton.
99 Day Money-back Guarantee
1 Million+
Pairs Sold
USA
DESIGNED & KNIT
99-Day
Money Back Guarantee
1
YOUR FEET STAY COOL & DRY IN 100°+ HEAT
Not just marketing hype. Construction foreman Jeff Swan tested these against two major brands in 100+ degree heat and said: "My feet feel cool and comfortable. These beat both other brands I've tried."
HOW DOES THIS WORK?
Each alpaca fiber has a semi-hollow core, nature's own cooling system for your feet. When temperatures climb, these hollow structures create micro-ventilation channels that pull heat AWAY from your skin.
Unlike cotton that traps heat and moisture, alpaca's unique structure allows hot air to escape through the fiber walls.
It's like having thousands of tiny exhaust tubes working constantly to cool your feet. This is why construction workers report cooler feet in alpaca socks despite 100°+ temperatures.
Your feet stay dry, which prevents the hot, sticky discomfort that comes with sweaty socks. Natural cooling without synthetic chemicals or special treatments.
99-Day Money-back Guarantee
2
Hollow Fibers Move Moisture 3x Better Than Cotton
While cotton traps sweat against your skin, alpaca's unique hollow fibers create a natural cooling system. They quickly pull moisture away from your feet, preventing that soggy, uncomfortable feeling that ruins your day.
HOW DOES THIS WORK?
Each alpaca fiber has a semi-hollow core, nature's own cooling system for your feet. When temperatures climb, these hollow structures create micro-ventilation channels that pull heat AWAY from your skin.
Unlike cotton that traps heat and moisture, alpaca's unique structure allows hot air to escape through the fiber walls.
It's like having thousands of tiny exhaust tubes working constantly to cool your feet. This is why construction workers report cooler feet in alpaca socks despite 100°+ temperatures.
Your feet stay dry, which prevents the hot, sticky discomfort that comes with sweaty socks. Natural cooling without synthetic chemicals or special treatments.
99-Day Money-back Guarantee
3
AMERICAN CRAFTSMANSHIP THAT LASTS THOUSANDS OF WEARS
We refuse to cut corners with cheap overseas production. Hollow Socks are proudly knit in Wisconsin using premium alpaca fibers that are 25-30% stronger than Merino wool. One pair replaces 6-8 pairs of ordinary socks.
99-Day Money-back Guarantee
4
RISK-FREE: WEAR THEM FOR 99 DAYS OR YOUR MONEY BACK
Everybody’s skeptical these days. We get it. That's why we offer a 99-Day Money-Back Guarantee. Wear them in the hottest conditions, wash them repeatedly, put them through hell. If they don't outperform every sock you've ever worn, return them for a full refund.
99-Day Money-back Guarantee
HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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HEAT ADVISORY SALE
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BUY 3, GET 3 FREE
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🔥 HEAT ADVISORY SALE - BUY 3, GET 3 FREE 🔥
HOLLOW PERFORMANCE ALPACA SOCKS
12,174+ Reviews
Join the thousands who have discovered the cooling comfort of premium baby alpaca fiber.
Buttery-soft baby Alpaca fiber
Keeps feet cool on 100 degree days
Wicks moisture for dry feet all day
Proudly US-Knit
GET OFFER
99-Day Money-back Guarantee
Over 1 Million Pairs Sold
WHAT OUR CUSTOMERS EXPERIENCED
99-Day Money-back Guarantee
YES, THEY COST MORE UPFRONT.
HERE'S WHY THAT DOESN'T MATTER:
You're not buying socks. You're investing in:
END to painful, sweaty, uncomfortable feet
FREEDOM from constantly changing socks
COMPLETE confidence in any situation
The question isn't "can you afford Hollow Socks?" The question is "can you afford to keep suffering without them?"
99-Day Money-back Guarantee
Stop Replacing Socks. Start Investing in Them
Typical Cotton Socks
$8.25/ month x
24 months = $198
❌ Cheap materials. Lasts a few months.
Hollow Socks
$3.50/ month
24 months = $84
✅ Durable alpaca fibers. Built to last for years
"THESE SOCKS CHANGED MY ENTIRE WORK EXPERIENCE. MY FEET STAYED DRY AND COMFORTABLE ALL DAY IN NEAR 100 DEGREES."
- Jeffrey D.
1 Million+
Pairs Sold
USA
DESIGNED & KNIT
99-Day
Money Back Guarantee
99 Day Money-back Guarantee
THE HARSH REALITY OF STANDARD SOCKS
SOCK TYPE
Cotton Socks
Merino Wool
"Moisture-Wicking" Athletic Socks
Cheap Work Socks
🔥 HOLLOW ALPACA SOCKS
WHAT
HAPPENS
Absorb sweat but hold it against your skin
Better than cotton but turns clammy when damp
Move sweat around but don't eliminate it
Disintegrate after a few wears
Convert sweat to vapor that escapes completely
THE
PROBLEM
❌ Creates a breeding ground for bacteria
❌ Itches like crazy
❌ Leaves you damp
❌ Costs you more over time
✅ Stay bone dry and comfortable all day
If you've tried these and still suffer from swamp foot after work... it's NOT your fault.
THE HOLLOW FIBER REVOLUTION THAT CHANGED EVERYTHING
Unlike solid fibers that trap sweat, alpaca's semi-hollow structure creates a natural COOLING SYSTEM:
MOISTURE CONVERSION
Liquid sweat → vapor → gone
THERMAL REGULATION
The hotter it gets, the better it works
BIDIRECTIONAL COOLING
Natural microclimate around your feet
BACTERIAL ELIMINATION
Smooth 0.4 micron scales prevent odor growth
This is why oilfield workers in Texas summer heat report: "My feet felt wrapped in two little clouds" - Kenneth D.
99-Day Money-back Guarantee
FAQS
Can alpaca socks really keep my feet cool in hot weather?
Yes! The hollow fibers pull sweat away from your skin and let it escape as vapor. Construction workers stay bone dry in 100°+ heat wearing these all day.
I thought wool socks were only for winter. Won't these make me hot?
Alpaca is different from regular wool. It keeps you warm when it's cold AND cool when it's hot. That's why workers in Texas and Arizona wear them year-round.
Won't thick socks make my feet hotter?
No - the hollow fibers actually create better airflow than thin cotton socks. As one customer said: "I was afraid they'd be too hot, but they kept my feet cool even in summer heat."
How are these different from "moisture-wicking" socks?
Most "moisture-wicking" socks just move sweat around. Alpaca actually converts sweat to vapor that escapes completely. You stay truly dry, not just less wet.
Do they really prevent foot odor in hot weather?
Yes, because they eliminate moisture where bacteria grows. No moisture = no odor. Customers wear them multiple days without smell, even in extreme heat.
Can I wear these with work boots in 90°+ weather?
That's exactly what they're designed for. Heavy boots trap heat, but alpaca prevents "swamp foot." Construction workers and oilfield guys specifically choose these for hot weather work.
Are they worth the cost for summer?
Cheap socks cost $8.25/month to replace. These cost $3.50/month over their 2+ year lifespan. Plus you get comfort and dry feet no matter how hot it gets.
Will these work if I have really sweaty feet?
Especially if you have sweaty feet! The fibers actively pull moisture away instead of trapping it like cotton. Even heavy sweaters stay dry and comfortable.
🔥 HEAT ADVISORY SALE 🔥
BUY 3, GET 3 FREE!
WE’RE CONFIDENT IN HOLLOW
99 DAY MONEY-BACK GUARANTEE
Don’t absolutely love your Hollows? No worries - we uphold a 99-Day Money-Back Guaranteed policy. No questions asked.
PROUDLY KNIT IN THE USA
With high-quality alpaca fibers imported from Peru, Hollow socks are designed and knit in the USA.
FAST US SHIPPING
Orders ship quickly from the US.
