Sealskinz Runton – Waterproof Cold Weather Mid Length Sock with Hydrostop

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Waterproof, windproof, and built for cold-weather adventures, the Sealskinz Runton sock keeps feet dry and comfortable in harsh conditions.

Sealskinz says: 

The original, 100% waterproof, windproof & breathable mid length sock featuring hydrostop to reduce water ingress. The inner lining is crafted from fine Merino Wool to insulate and regulate temperature making this perfect for use in cold conditions. Now with super soft face fabric.

Our Verdict

The Sealskinz Runton socks are designed for cold, wet-weather hikes where warmth and waterproofing are crucial. The Hydrostop technology effectively prevents water ingress, and the Merino wool lining keeps your feet warm without overheating, even in biting wind and wet conditions.

At around 140g for a medium, they are slightly heavier than your typical hiking sock but make up for it with excellent comfort and protection. The padded footbed absorbs impact on rocky paths, while the zonal elastication provides a snug, supportive fit. Thanks to the anti-blister design, I didn’t experience any friction, even on longer hikes. These socks are ideal for tackling challenging, cold-weather hikes that need warmth without sacrificing breathability.

– Reviewed by Ultralight Outdoor Gear

Please note that for hygiene reasons this product is non-returnable unless faulty.

Features

• Aquasealz® waterproof, breathable membrane
• Comfort – Merino wool lining for moisture control, insulation and comfort
• Comfort – Footbed padding reduces pressure and absorbs shock
• Support – zonal elastication for added support
• Close fit – four way stretch for comfort and stretch fit
• Anti-Blister – Prevents friction and rubbing which eliminates blistering

Specifications

• Small (5-7) weighs: 117g
• Medium (7.5-9) weighs: 137g
• Large weighs (9.5-11.5): 148g
• XLarge weighs (12-14): 165g

Material & Construction

• Aquasealz® waterproof, breathable membrane
• Merino Wool Lining

Help & advice:

• The Benefits of Merino Wool