The warmest sock.
In stock
Find Local Retailer

•The warmest sock ever! New & improved - 50% more stretch!
•Windproof/waterproof Breathable
•Four-way super stretch comfort
•Breathable Macro-porous Neoprene technology for drier warmth
•Seals in the heat
•Outlasts ordinary socks 3 to 1

The warmest insulation for:

There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 2 answers
How well will these work for running?
A shopper on Jan 3, 2018
BEST ANSWER: These socks could be used for running but other than extremely harsh (wet/cold) conditions it would be a bit too bulky. on a regular cold weather running day though your best bet would be our Heatwave Sock.
Heatwave™ Sock
Heatwave™ Sock
How thick are these socks? I ski in very tight plug race boots and need very thin- but warm socks
A shopper on Dec 22, 2017

These socks are actually quite thin. The Heatwave material means that you don't need the thickness in order to achieve the warmth. Hope this helps, let us know if you have any other questions!

The Seirus Team