SealSkinz Waterproof Extreme Cold Weather Mid Length Sock climbing The Neutrino 400 is filled

The Neutrino 400 is filled with 400g of 800FP

• Ergonomic Last wraps the foot allowing for a precise and comfortable fit for all-day wear

Wire Connector: 29" Wire

the HS403R has an impressive 100

Durable belt loops for stability

SealSkinz Waterproof Extreme Cold Weather Mid Length Sock climbing The Neutrino 400 is filledThe original, 100% waterproof, windproof & breathable mid length sock. The inner lining is crafted from fine Merino Wool to insulate and regulate temperature making this perfect for use in very cold conditions. Technology: We pioneered the use of a unique hydrophilic membrane that's 100% waterproof yet pulls moisture away from your skin at the molecular level keeping you dry and cool all at the same time. And with a Hydrostatic Head of >20,000mm, our