Built for vertical ambition and minimalist efficiency, the trollveggen Down800 Super Light Jacket is Norrona’s lightest and most packable women’s down insulation—engineered for mountaineering, yet versatile enough for year-round outdoor use. Designed to disappear in your pack and deliver instant warmth when conditions demand it, this jacket is a technical essential for fast-moving days and cold belays alike.

The jacket is constructed with aeroDownproof™ 10D recycled nylon, a remarkably light yet weather-resistant face fabric that balances durability, wind protection, and a soft next-to-skin feel. Inside, 800+ fill power RDS-certified duck down (60g/m²) provides exceptional warmth-to-weight performance, trapping heat efficiently while compressing down to a minimal footprint.

Its streamlined, technical fit allows the jacket to function seamlessly as either a mid-layer under a shell or as a stand-alone outer layer in dry, cold conditions. A longer, articulated back cut enhances coverage and protection during movement, while elastic cuffs and hem seal in warmth without adding bulk. Thoughtful details—like a high protective collar and exterior hang loop—reflect Norrona’s mountaineering heritage and focus on real-world functionality.

Finished with a PFC-free DWR treatment and made from Bluesign®-certified fabrics, this jacket delivers high-performance insulation with a reduced environmental footprint—proof that lightweight design and responsible construction can go hand in hand.

Features

• down™800 insulation for maximum warmth-to-weight efficiency

• aeroDownproof™ 10D recycled nylon face fabric (28 g/m²)

• RDS-certified 800+ fill power duck down (90/10 mix)

• PFC-free DWR (Hyperdry) for improved moisture resistance

• Bluesign®-certified materials for responsible production

• Ultra-lightweight and highly packable construction

• Two hand-warming pockets for essential warmth and storage

• High, protective collar for added insulation and wind blocking

• Elastic cuffs and hem to seal in heat without restricting movement

• Asymmetric longer back cut for enhanced coverage

• Exterior hang loop for easy drying and storage

• Technical women’s fit optimized for layering and mobility

Specifications

• Weight: 180 g (size M)

• Insulation: 800+ fill power duck down (60 g/m²), 90/10 mix

• Fabric: 100% recycled 10D nylon, aeroDownproof™ (28 g/m²)

• Fit: Technical fit with longer back cut

• Water Repellency: PFC-free DWR-treated down and shell

• Certifications: RDS, Bluesign®

• Style Number: 1616-24