Ultra 300 Jacket Men
Thermal armor
Low stock
Composition
96% merino wool / 4% elastane
Cleaning Tips
Size guide
Details and technical specifications
Made in RPC
Returns and Exchanges
For any exchange or return request, please log in to your customer area.
Delivery
Shipping is free for any order over CHF 175.-
Below that, a fee of CHF 9.- is charged
Your order is processed within 48 hours.
It is then shipped to you.
The delivery time is 4 to 7 days after placing the order.
The Fjork Merino Ultra 300 Men's jacket is designed as a high-performance mid-layer, ideal for outdoor training and activities in cold weather.
 Made from Ultra 300 merino wool, it combines thermal insulation, breathability, and freedom of movement to offer optimal comfort, even during intense efforts.
Technical specifications
- Superior thermal insulation: Ultra 300 merino wool, natural warmth and effective body temperature regulation
- Breathability and moisture management: quick sweat evacuation to stay dry
- Flat seams and dropped shoulders: reduce chafing and increase comfort under a backpack
- Extended back hem: additional protection against the cold
- Integrated thumbholes: keep sleeves in place and provide extra warmth for the hands
- Zipped side pockets: practical, lined with merino for added comfort
Perfect for
Hiking, skiing, mountaineering, outdoor training, and winter activities in cold conditions.
Merino wool benefits
- Natural thermoregulation and lasting warmth
- Advanced breathability and quick drying
- Natural odor resistance
- Unmatched softness and long-lasting comfort
Fjork Merino Commitments
At Fjork Merino, we develop technical clothing combining innovation and responsibility.
The Ultra 300 Men's jacket is made from certified mulesing-free merino wool, ensuring respect for animal welfare and the environment.
A versatile and durable mid-layer designed to face cold temperatures with comfort and technicality.
Frequently asked questions
Why choose a merino wool jacket?
It naturally regulates temperature, wicks away moisture, and remains odor-free, even after several days of use.
Does merino wool protect against the wind?
Yes, its dense fibers provide effective thermal insulation and a good natural windproof effect.
Can you use a merino jacket for sports?
Yes, it is ideal for hiking, skiing, or cycling thanks to its breathability and comfort.
How to wash a merino wool jacket?
In a machine at 30 °C, wool cycle, without fabric softener or tumble dryer.
Is merino wool durable over time?
Yes, the fibers are elastic and retain their shape even after many washes.
