DexShell Hytherm Pro Waterproof Winter Socks

SKU: DS634

$49.99

DexShell Hytherm Pro Waterproof Socks are designed for the coldest, wettest outdoor conditions where warmth and dependable protection matter most.

Built with DexShell’s proven three-layer waterproof construction, they combine a durable outer knit, a Porelle® waterproof breathable membrane and a full terry-loop merino-wool blend inner layer for maximum thermal comfort.

The heavyweight inner provides soft cushioning, natural warmth and moisture management, helping feet stay warm and protected during snow, ice, cold rain and prolonged winter exposure.

Choose Hytherm Pro if you want DexShell’s warmest waterproof sock for harsh winter conditions, cold-weather hiking, winter walking and extended outdoor use.

Best for: Freezing, wet and snowy environments where warmth, cushioning and protection are more important than low-bulk fit.

For lighter cool-weather use, consider Thermlite 2.0. For slim footwear or active running, consider Ultra Thin Crew or Running Lite 2.0.

Thermal Rating: 5

Length: 3

Features	Warmest DexShell waterproof sock. Full terry-loop merino-wool blend inner. Heavyweight warmth and cushioning. Mid-calf coverage for winter conditions. Ideal for snow, ice and prolonged cold exposure.
Inner	40% Merino wool 40% Acrylic 17% Polyamide 3% Elastane
Outer	97% Polyamide 3 % Elastane
Interlining	Porelle® membrane PFOA free polyurethane

3 layer construction of Hytherm Pro sock

Hytherm Pro uses DexShell’s three-layer waterproof system: a durable outer knit, a Porelle® waterproof breathable membrane and a heavyweight terry-loop merino-wool blend inner layer.

This construction helps block external moisture while adding substantial insulation and cushioning for cold, wet and freezing outdoor conditions.

The full terry-loop inner creates a thicker, softer structure inside the sock, helping trap warmth while improving comfort during prolonged wear in cold conditions.

This makes Hytherm Pro the best choice in the DexShell sock range when winter warmth is the main priority.

Compare DexShell Waterproof Socks

Compare DexShell Waterproof Socks. Product columns compare models by best match, waterproof coverage, warmth level, weight and bulk, inner feel, fit feel and knit profile.
Comparison criteria	Current model: Hytherm Pro Waterproof Socks	Terrain Walking 2.0 Waterproof Socks	Waterproof Trekking Socks	Thermlite 2.0 Waterproof Socks
BEST MATCH	Harsh winter cold protection	Premium cold wet walking	Cold wet hiking & long walks	Cool wet hiking & walking
WATERPROOF COVERAGE	Mid Calf	Mid Calf	Mid Calf	Crew
WARMTH LEVEL
WEIGHT & BULK	Heavyweight winter	Premium midweight	Midweight cushioned	Light thermal
INNER FEEL	Full terry-loop merino	Dual-merino natural comfort	Merino cushioned comfort	Lightweight merino
FIT FEEL	Warm protective fit	Cushioned walking fit	Supportive hiking fit	Regular fit
KNIT PROFILE	Maximum cushion	Heel-to-toe cushion	Heel-to-toe cushion	Flat knit