Norrona Trollveggen Warm3 Vest

The Norrona Trollveggen Warm3 Vest in Winter Twig is a high-performance mountaineering mid-layer that merges a retro aesthetic with modern thermal efficiency. Utilising specialized Warm3 fleece, it offers the highest warmth-to-weight ratio in the Norrona collection, making it an elite choice for core insulation. A robust high collar and offset seams prevent chafing and trap heat, providing the moisture transport and durability required for steep alpine ascents or cold-weather travel.

Norrona Trollveggen Warm3 Vest Key Features

• Constructed from high-grade Warm3 fleece, weighing between 300 and 400 grams per square metre, to ensure superior insulation and comfort.
• Engineered with a unique fabric construction that promotes excellent moisture transportation while trapping essential body heat.
• Features a high protective collar and an elasticated sleeve-hole to seal out drafts and maintain core temperature.
• Equipped with off-set seams and double top-stitching in strategic areas to increase garment lifespan and prevent chafing under backpack straps.
• Includes a secure zippered chest pocket and two hand-warming pockets for practical storage of essentials and rapid recovery of hand warmth.
• Built with a curved hem cut to provide better coverage and a natural fit that follows the body's movement.
• Designed with a lightweight profile, weighing approximately 380 grams in a size Large, for easy packing and minimal bulk.

At Urban Industry we recommend / Ideal For

• Technical mountaineering and alpine climbing where high-loft insulation and unrestricted arm movement are vital.
• Cold-weather hiking and trekking as a highly breathable mid layer under a technical shell.
• Daily urban wear and travel for individuals who appreciate a retro-inspired fleece design that performs in freezing temperatures.
• Pairing with a GORE-TEX jacket or a long-sleeve base layer for a complete, weather-resistant layering system.

Our Style, Fit & Sizing Recommendations

• This vest features a regular fit, offering a balanced profile that allows for comfortable layering over mid-weight base layers without feeling restrictive.
• The Warm3 fabric provides a soft, flexible handle that retains its loft and structure even after extended periods of compression in a pack.
  
• Here at the store we recommend taking your usual size for a secure fit, as the Trollveggen cut is designed to sit comfortably under outer garments.

Washing & Care Instructions

• Machine wash on a warm, gentle cycle up to 40°C to preserve the high-loft fleece fibres and technical properties.
• Use a mild detergent and avoid fabric softeners, which can clog the fleece yarns and significantly reduce moisture-wicking performance.
• Hang the vest to dry naturally; avoid the tumble dryer where possible, or use a very low heat setting to maintain the integrity of the embroidered logo and zippers.
• Do not iron, as the high heat can melt the synthetic fleece fibres and permanently damage the insulation values.
• Periodically check the zippers and elasticated edges for debris to ensure smooth operation during technical use.

Our Norrona Trollveggen Warm3 Vest FAQs

1. How warm is the Warm3 fabric compared to others?
   It is the warmest fleece in the Norrona range, designed specifically for sub-zero environments where maintaining core warmth is the priority.

2. Can this be worn as an outer layer?
   Yes, in dry and cold conditions, it works exceptionally well as a standalone piece, though it is primarily engineered to function as a mid layer.

3. What is the benefit of off-set seams?
   By moving the seams away from the tops of the shoulders, Norrona reduces the risk of pressure points and irritation when you are wearing a heavy rucksack.

4. Is the fabric prone to pilling?
   The high-quality construction of Warm3 is designed for durability and flexibility, maintaining its clean look even after frequent wash and wear.

Why buy Norrona from Urban Industry

• We are a trusted, long established independent UK store, since 2002.
• We have an ‘Excellent’ rating from over 20000 real customer reviews across Trustpilot, Google and Judge.me.
• We are committed to finding the very best quality mens wear brands from around the world to build a curated selection each season that customers can trust in.
• We stock Norrona because they are pioneers in technical outerwear, offering uncompromising quality and extreme weather protection since 1929.

Product Code: 1684-25