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  • Alpaca boot socks benefits
  • Hollow boot socks size guide
  • Alpaca boot socks mens model
  • Alpaca boot socks womens model
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Product Benefits and Details

Our THICKEST, loftiest, most comfortable sock:
Versatile Hollow boot socks are the perfect fit for facing the bitter cold, or warming up post-outdoor adventure.

Fabric Content:
Our boot performance socks use 70% Premium Peruvian Baby Alpaca Fiber, 27% Nylon and 3% Spandex to deliver the same comfort and performance as our flagship crew sock, but every aspect is extra.

Made in USA:
Designed in Wisconsin by outdoor enthusiasts and made in North Carolina.

Sizing Guide

Medium: Men 8-10 (US) | Women 7-10 (US)
Large: Men 10.5-13 (US) | Women 10.5-12 (US)
XL: Men 13.5-15 (US)

Fabric & Care Instructions

Care recommendation:
Wash cold, hang dry - (note: machine washing and drying tests have shown no damage).

UP TO 30% OFF

Boot 6 Pack

Boot 6 Pack

items purchased recently

$209.94
$239.94 $209.94
Sale Sold out
Color:
Size:
Medium (Men 8-10 | Women 7-10)
FREE SHIPPING ON 2+ ITEMS
Try Hollow Socks with no risk! If you're not 100% satisfied, you can trust in our 99-Day money back guarantee.
View full details
Boot 6 Pack

Boot 6 Pack

$209.94

View Product View

Boot 6 Pack

$209.94
$239.94 $209.94
Color:
Size:

Product Benefits and Details

Our THICKEST, loftiest, most comfortable sock:
Versatile Hollow boot socks are the perfect fit for facing the bitter cold, or warming up post-outdoor adventure.

Fabric Content:
Our boot performance socks use 70% Premium Peruvian Baby Alpaca Fiber, 27% Nylon and 3% Spandex to deliver the same comfort and performance as our flagship crew sock, but every aspect is extra.

Made in USA:
Designed in Wisconsin by outdoor enthusiasts and made in North Carolina.

Sizing Guide

Medium: Men 8-10 (US) | Women 7-10 (US)
Large: Men 10.5-13 (US) | Women 10.5-12 (US)
XL: Men 13.5-15 (US)

Fabric & Care Instructions

Care recommendation:
Wash cold, hang dry - (note: machine washing and drying tests have shown no damage).

Us vs Them

Hollow Socks Outlast and Outperform

Wool Socks
Temperature Regulation
Regulates Temp
Year-Round
Cold Weather Only
Moisture Management
Moisture-Wicking
Retains Sweat & Moisture
Feel & Fit
Soft & Comfortable
Itchy & Prickly
Where It's Made
Made in USA
Made in “???”

JOIN OVER 171,000 HAPPY HOLLOW FANS

JOIN OVER 171,000 HAPPY HOLLOW FANS

Outstanding

“The real deal. I was skeptical at first but I'm glad I tried them! ...after 10 hrs in the field, I didn't notice them at all. Never once did I think my feet were too hot or too cold or sweaty. I put them to the test on a two week backcountry hunt late rifle season in Montana. I brought the hollows and my favorite Merino socks and preferred the hollows hands down. I can hike all day long in these for 3 days straight before noticing any foul odors. I'm hooked now and these are all I'll be wearing from here on out..”

Alex L.

"KEEPS FEET HAPPY ON AND OFF THE BIKE!"

"THE BEST SOCKS WE'VE EVER TESTED."

"MY FEET WERE DRY, WARM, AND COMFORTABLE"

Customer Reviews

Based on 2663 reviews
89%
(2378)
7%
(191)
2%
(51)
1%
(15)
1%
(28)
M
Michelle Gasaway
Purchased for my son

My son is a welder and metal fabricator. This is a very sweaty profession! He has complained to his wife in the past about how hot his feet get working in boots all day. Sometimes he gets blisters and athlete's foot. When I saw an advertisement for these socks I though I could gift him a couple pair to try out. Well, he tried them and he loves them! So I ordered him a couple more!

C
Christopher Dios
Best socks ever

I’m sold. These things are awesome. No better sock for the heat. I know what I am buying friends and family for Christmas and birthday gifts this year bc theses things are amazing. Everyone should experience.

D
Devin Fisher

Being a farmer and always on my feet, socks are very important. Your sock is second to none.

J
Jackie Carnefix

My son’s love them.

J
James Chase
Extraordinary in every way

Extraordinary

123

BUNDLE & SAVE UP TO 30%

  • Year Round Comfort
    Crew Socks

    Crew Socks

    Crew Socks
    $24.99
    $29.99 $24.99

    Light compression, a classic crew style sock elevated.
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    Crew Socks

    $24.99
    $29.99 $24.99
    Color:
    Size:
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  • Cold Weather Approved
    Boot Socks

    Boot Socks

    Boot Socks
    $34.99
    $39.99 $34.99

    Our thickest sock made to stand against the coldest temperatures.
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    Boot Socks

    $34.99
    $39.99 $34.99
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    Size:
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  • Perfect For Everyday
    No-Show Socks

    No-Show Socks

    No-Show Socks
    $19.99
    $19.99

    Low cut style, perfect for everyday wear.
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    No-Show Socks

    $19.99
    $19.99
    Color:
    Size:
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  • Hot Weather Approved
    Ankle Socks

    Ankle Socks

    Ankle Socks
    $22.99
    $22.99

    Designed for ultimate comfort through hours of activity.
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    Ankle Socks

    $22.99
    $22.99
    Color:
    Size:
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  • All Day Warmth
    Ski Socks

    Ski Socks

    Ski Socks
    $49.99
    $49.99

    Designed to perfectly fit in a ski boot, the best sock for the slopes.
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    Ski Socks

    $49.99
    $49.99
    Color:
    Size:
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  • Cold Weather Approved
    Arctic 100% Alpaca Beanie

    Arctic 100% Alpaca Beanie

    Arctic 100% Alpaca Beanie
    $34.99
    $34.99

    Designed to exceed expectations on comfort and performance.
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    Arctic 100% Alpaca Beanie

    $34.99
    $34.99
    Color:
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  • E-Gift Card

    E-Gift Card

    E-Gift Card
    From $50.00
    From $50.00

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    E-Gift Card

    $50.00
    $50.00
    Value:
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  • Perfect For Everyday
    Compression Socks

    Compression Socks

    Compression Socks
    $39.99
    $44.99 $39.99

    The perfect aid for enhanced circulation and improved comfort.
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    Compression Socks

    $39.99
    $44.99 $39.99
    Size:
    Medium (Men 8-10 | Women 7-10)
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