The THORIUM SV PARKA is Arc'teryx's warmest Thorium yet, and it's made for extreme cold.
Filled with European grey goose down, it features GORE-TEX on the shoulders and hood to block wind and repel light precipitation.
Coreloft™ insulation adds warmth in moisture-prone areas, while oversized box-wall baffles eliminate cold spots.
Articulated patterning and a two-way zipper provide mobility, with room for layering and extended coverage for extra protection.