


Smartwool Unisex PHD OD Heavy Over-the-Calf Socks
When ultimate warmth and comfort are what you need, pull on the PhD Heavy OTC. We've updated this classic style with Indestructawool technology for ultimate durability and the 4 Degree elite fit system to keep the sock in place. Heavy cushioning provides warmth for even the coldest days.
Features
- Performance Socks
- Indestructawool technology features a patent-pending construction method for exceptional durability and comfort
- 4 Degree elite fit system provides greater stretch and recovery to keep the sock in place
- Strategic mesh zones balance warmth with breathability, thermoregulation, and moisture management.
- Virtually Seamless toe
- 14" overall height
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