MOUNTAIN DURABLE. WARM & RELENTLESSLY RELIABLE

Built for the cold, and relentlessly reliable. The new, deep-baffled Thorne now features Pertex® Quantum—a superlight, windproof, and water-resistant outer fabric that maximises down loft for heightened warmth and comfort. Its DWR finish sheds light rain and snow to provide extra protection.

Relentlessly capable, this hard-wearing goose down jacket is designed for multi-activity use in cold and rough conditions. A refined balance of durability, comfort, and versatility makes it a powerhouse on and off the mountain. With a remarkable warmth-to-weight ratio, 750 Fill Power goose down, and a premium 90/10 down-to-feather ratio, it'll quickly become your go-to layer for everyday cold-weather adventure.

Our DownTek™ hydrophobic goose down stays dry 10x longer and dries 3x quicker than standard down, reducing fear of exposure in changeable conditions and will never wash out.

Feature rich: Body-mapped synthetic insulation is positioned in potential moisture zones at the chin, cuffs and hood. Concealed technical cuffs, hand warmer pockets with front facing insulation, articulated sleeves, reverse coil zippers, Jöttnar’s signature no-snag hem cords, and a stuff sack for its lightweight carriage.

Our ethical approach complies with the Responsible Down Standard, and our hydrophobic down uses bluesign®-approved clean chemistry for its water repellency treatment.

Reviews displayed include the earlier editions of the Thorne. We’ve kept them here to showcase the Thorne legacy while introducing the new 2025 version; further refined and improved.