Hytherm Pro Socks
Merino wool terry loop inner
Designed for the harshest winter environments, DexShell Hytherm Pro Waterproof Socks deliver maximum warmth and dependable waterproof protection in extreme cold conditions.
Built with a heavyweight insulated construction, a Porelle® waterproof-breathable membrane, and a thermal inner lining, Hytherm Pro is engineered to keep feet dry, warm, and protected during snow, ice, and prolonged exposure to freezing temperatures.
FIND YOUR SIZE
Thermal Rating: 5
Length: 3
| Features | Warmest version with fully terry looped inners. Mulesing-free merino wool. |
| Inner | 40% Merino wool 40% Acrylic 17% Polyamide 3% Elastane |
| Outer | 97% Polyamide 3 % Elastane |
| Interlining | Porelle® membrane (PFOA free polyurethane) Waterproofness: 15,000 mm hydrostatic head (JIS L1092 Method A) Breathability: Water Vapor Permeability 15,000 g/m²/day (ASTM E96:95) Viral Penetration: Passed as per ISO 16604 (Nelson Labs Ref. 1298748-S01) |
| Made in Green | Certified OEKO-TEX Standard 100 |
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Waterproof
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Windproof
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Breathable
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Viral Resistant
Hytherm Pro uses DexShell’s advanced three-layer waterproof system, enhanced with heavyweight thermal insulation. A durable outer layer, Porelle® waterproof-breathable membrane, and insulated inner lining work together to deliver maximum warmth, moisture protection, and comfort in freezing conditions.
Feature a terry loop merino wool inner covering the full inside of the sock, offering exceptional thermal protection and a cozy fit.
Frequently Asked Questions
Q: Why do I need waterproof socks if I already have waterproof boots?
A: Boots can be heavy and slow to dry. Once water gets in from the top, your feet stay wet. Waterproof socks offer a lighter, more flexible solution for stream crossings or mixed-weather days.
Q: Are waterproof socks fully rain-proof?
A: Not entirely. They repel rain and mud, but extended exposure can allow water to enter from the top. Use with gaiters or waterproof trousers for maximum coverage.
Q: How breathable are they?
A: Our waterproof socks use a British-made Porelle membrane with 70% breathability, letting sweat escape while keeping water out.
Q: Why is it better to choose a size up?
A: The laminated waterproof construction has less stretch than ordinary socks. Size up if you have wide feet or are between sizes for a better fit.
Q: How should I wash them?
A: Machine wash cold with mild detergent and air-dry inside out. Avoid direct heat or high tumble settings to protect the membrane.
Comparison Chart
| Waterproof Length | Mid Calf | Crew | Mid Calf | Mid Calf |
| Construction Feature | Heavy Merino Terry Loop Inner | Lightweight Merino Inner | Merino Cushioning Inner | Dual Merino Layers with Cushioning Inner |
| N. Weight (oz/pair) | 5.5 | 4.5 | 5.0 | 5.0 |
| Fitting Reference | Relaxed | Regular | Regular | Close Fitting |
| Thermal Guideline | 5 | 3 | 4 | 5 |
