Waterproof Hytherm Pro Socks Merino Terry Looped

SKU: DS634

$49.99

Built for Extreme Cold & Wet. Engineered for the harshest winter conditions, DexShell waterproof Hytherm Pro socks deliver exceptional thermal insulation without compromising on waterproof protection. Whether you're hiking through snow, wading icy waters, or enduring sub-zero climates, these socks keep your feet warm, dry, and comfortable – mile after mile, all day long.

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Thermal Rating: 5

Length: 3

Features	Warmest version with fully terry looped inners. Mulesing-free merino wool.
Outer	97% Polyamide 3 % Elastane
Interlining	Porelle® membrane (PFOA free polyurethane)
Inner	40% Merino wool 40% Acrylic 17% Polyamide 3% Elastane

Waterproof
Windproof
Breathable
Viral Resistant

3 layer construction of Hytherm Pro sock

With a merino wool inner, a high-spec Porelle® membrane, and a durable nylon outer, these mid-calf waterproof socks are purpose-built for cold-weather adventurers, winter sports enthusiasts, and outdoor workers.

Feature a terry loop merino wool inner covering the full inside of the sock, offering exceptional thermal protection and a cozy fit.

Why do I need waterproof socks if I already have waterproof boots?

Waterproof boots work for wet or muddy trails, but they can be heavy and slow to dry. And once water gets in over the top, your feet stay soaked. Waterproof socks offer a lighter, more flexible solution for stream crossings or mixed-weather days.

Are waterproof socks fully rain-proof?

Not entirely. During extended exposure to rain, like long rides or runs, water can enter from the top open. However, when combined with gaiters or waterproof pants, waterproof socks are very effective at keeping your feet dry and comfortable in wet.

How breathable are your waterproof socks?

Our waterproof socks use the PORELLE membrane, developed with over 50 years of manufacturing expertise. They offer a Water Vapor Permeability (WVP) rating of 15,000 g/m²/day (ASTM E96:95), meaning they allow about 70% of sweat moisture to escape.

Why is it better to choose a size up for waterproof socks?

The laminated fabric – a membrane sandwiched – of waterproof socks reduces some of the stretch typically found in regular socks. If you have wider feet or are at the upper end of a size range, we recommend sizing up to ensure optimal fit and comfort.

How should I wash and dry waterproof socks?

They are machine washable with any standard detergent. We recommend air-drying inside out, though it may take longer. If you use a dryer, please ensure tumble dry low setting. Do not place near direct heat sources which can damage the membrane.