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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).

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Boot 6 Pack

Boot 6 Pack

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Regular price $209.94
Regular price $239.94 Sale price $209.94
Sale Sold out
Size:
Color:
Medium (Men 8-10 | Women 7-10)
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Boot 6 Pack

Boot 6 Pack

$209.94

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Boot 6 Pack

2523 total reviews

Regular price $209.94
Regular price $239.94 Sale price $209.94
Size:
Medium (Men 8-10 | Women 7-10)
Color:

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 114,000 HAPPY HOLLOW FANS

JOIN OVER 114,000 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 2523 reviews
89%
(2251)
7%
(182)
2%
(50)
1%
(15)
1%
(25)
B
Becky Brandt
Amazing

I love the boot socks! They’re so cushy and cozy!!!!

D
David Ludwick
Very high quality socks. Extremely thick and warm.

For me...these ultra warm socks are a winter necessity. Not sure if I will be wearing these in warmer months

D
David Horn
Short sock

Great feel

M
Malia Bonno
My husband loves them

I ordered these fr my husband who hikes A lot, he liked them so much that after trying the two pair I bought for him he ordered two more pair.

Y
Yvette Huffman
Best socks ever!

My husband LOVES these socks! I’m so glad I found them.