What is the Norrona Women's Trollveggen Warm3 Jacket?
The Norrona Trollveggen Warm3 Jacket is built to keep you warm when it matters most. Originally designed as a reliable and flexible mid-layer for mountaineering, its sleek, versatile style easily transitions to everyday wear. From alpine ascents to crisp city mornings, this fleece has you covered with lasting comfort and performance.
What is it made of?
Crafted from Norrona's premium warm3 fleece, this midlayer provides the ideal balance between insulation and breathability. It's designed for high-output activities and cold climates and excels in comfort, performance, and durability—making it a trusted choice for outdoor enthusiasts who demand more from their gear.
Warm3 Fabric
The warm3 fleece weighs between 300 and 400 grams per square meter, positioning it in the optimal range for thermal efficiency without excessive bulk. This weight provides significant insulation by trapping warm air close to the body yet remains breathable enough for dynamic movement—perfect for steep climbs, ski touring, or brisk winter hikes.
Trollveggen warm3 fleece also has a luxuriously soft feel, which enhances next-to-skin comfort. Despite its plush texture, it is highly durable, retaining its shape and performance through repeated wear and washing.
Oeko-Tex certified
This fleece is Oeko-Tex certified, meaning it's been tested for harmful substances and proven safe for human health. The certification ensures the fabric meets high environmental and safety standards, giving you confidence that you're wearing something responsibly made and skin-friendly.
What are its features?
Pockets for Everyday and Adventure Use
This fleece has two hand-warming pockets, perfectly positioned to keep your fingers warm during chilly outings or to store essentials like trail snacks, gloves, or a compact map. In addition, a convenient chest pocket offers quick access to your phone, GPS device, or other small valuables, keeping them secure and within easy reach.
Integrated Hand Gaiters for Extra Warmth
The Trolveggen Warm3 is designed with integrated hand gaiters, ensuring a snug, cosy fit around the wrists. These gaiters act as a barrier against cold air, helping to seal in warmth and eliminate drafts—especially useful when wearing gloves or when temperatures drop unexpectedly on the trail.
Protective Collar
A protective collar in this jacket is a functional and comfort-enhancing feature designed to shield the neck area from wind, cold, and moisture. The collar stands tall or can be zipped up fully to provide a snug barrier against the elements. This design helps retain body heat while minimising exposure, making it especially useful in outdoor and cold-weather conditions.
Comfortable Fit for Easy Layering
Thanks to its regular fit, this fleece layers easily over a base layer or fits neatly under a shell jacket when extra protection is needed. It's also comfortable enough to wear during milder weather, offering versatile use across changing conditions and activities.
Features:
- Two hand-warming pockets
- Chest pocket
- Integrated hand gaiters
- Warm, protective collar
- Regular fit