Norrona Trollveggen Warm3 Fleece Jacket

The Norrøna Trollveggen Warm3 Fleece Jacket is a warm, lightweight midlayer designed for mountain sports and everyday wear. Its highly insulating Warm3 fabric delivers an excellent warmth-to-weight ratio while preserving flexibility and freedom of movement.

Built for demanding mountain tours, trekking and alpine climbing, it offers dependable warmth and durable comfort through active use. The timeless retro styling also makes it well suited to travel and relaxed city wear, whether worn beneath a hardshell or as a standalone fleece jacket.