The Sirus Neosock
is the warmest sock ever! New and improved with 50% more stretch! Provides the warmest insulation for skiing, snowboarding, hiking, camping, cycling, hunting and fishing.
The Neosock offers:
- Four-way super stretch comfort
- Breathable Macro-porous Neoprene technology for drier warmth
- Seals in the heat
- Outlasts ordinary socks 3 to 1