Norrona Trollveggen GORE-TEX PRO Light Jacket

For high-altitude expeditions and ice climbing, we rely on the Trollveggen GORE-TEX PRO Light Jacket to protect us from unrelenting winter conditions, day in and day out. We’re big fans of the GORE-TEX PRO membrane used in this jacket, which is among the top contenders across the industry for windproof, waterproof, and highly breathable performance—a requirement for exploring the unknown.