Luka merino shell jacket M - black
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This forward-thinking outdoor jacket redefines comfort, sustainability, and timeless design. Crafted from 100% mulesing-free merino wool, the jacket’s unique woven structure provides natural weather protection—with no membranes, coatings, or harmful chemicals.
Regular fit. the so-called normal fit, which is not particularly narrow or loose.
Description
This forward-thinking outdoor jacket redefines comfort, sustainability, and timeless design.
Crafted from 100% mulesing-free merino wool, the jacket’s unique woven structure provides natural weather protection—with no membranes, coatings, or harmful chemicals. Wind and moisture stay out, while the wool retains its core benefits: breathability, excellent thermoregulation, and natural odour resistance.
Quiet, breathable, and soft to wear, the jacket doesn’t rustle, overheat, or weigh you down. It blends seamlessly into both everyday life and nature. Minimalist design and precisely engineered cuts ensure excellent freedom of movement—especially in the sleeves, which are shaped using advanced patterning techniques for active use.
Thanks to its layerable construction, the jacket is a versatile choice for shifting conditions across multiple seasons—ideal for both urban environments and outdoor adventures.
Jacket features:
• Taped critical seams and protected zippers enhance weather resistance
• Magnetic front flap closure allows for quick and easy access
• An adjustable hood with a structured brim offers added protection from wind and rain
• A soft lining at the collar adds comfort against the skin
• Adjustable cuffs, hem, and hood ensure a tailored fit
• Multiple secure pockets, including a sleeve pocket and two zippered chest and front pockets
• An inner chest pocket, easily accessible through the front placket—no need to unzip the jacket
Made entirely from natural, biodegradable, and fully recyclable materials, this shell jacket is built to last, without compromising performance, comfort, or style.
Material Information
• 100% wool (merino)
• fabric: 240 g/m², plain weave
• merino micron: 16
• mulesing free
The softness of merino wool is determined by the thickness of its fibers, measured in microns. The smaller the micron count, the softer the feel of the merino wool product.
Unlike many other merino wool brands, we use only the finest merino wool fibers in our products. This way, we can guarantee that our merino wool garments provide unbeatable comfort and a luxuriously soft feel that lasts over time.
A lower micron count means softer quality
Care Instructions
Merino Care
Take care of your merino wool garment with gentle handling – it will also extend the lifespan of your garment!
1. Fresh air is merino wool's best friend! Air out the garment regularly and wash only when necessary. Use wool detergent and a delicate wash at 30 degrees celsius with the lightest spin cycle, and remember to turn the garment inside out during washing.
2. Avoid tumble drying, as it can damage the delicate merino wool fibers. Instead of tumble dry, shape the merino garment when damp and dry it flat, for example, on top of a towel.
3. If needed, you can steam or iron the merino garment on low heat (maximum 110 °C).
By following these instructions, you can ensure that your merino wool garment stays in good condition for a long time. For more information and detailed instructions, please visit here.

Regular fit. the so-called normal fit, which is not particularly narrow or loose.

MerinoShell is a weather-resistant material woven from 100 % merino wool, combining natural comfort with high technical performance – without compromise.
The innovative OPTIM™ technology allows merino fibers to be spun wind- and water-resistant without synthetics, membranes, or harmful chemicals, while maintaining the material’s natural breathability and premium comfort. Thanks to its unique manufacturing technology, the dense MerinoShell withstands heavy use in everyday life and leisure activities.
MerinoShell adapts to body temperature: it warms when cold and cools when warm. The result is a natural, protective, and breathable shell material that performs equally well in urban environments and the variable weather conditions of the North.
MerinoShell is a weather-resistant material woven from 100 % merino wool, combining natural comfort with high technical performance – without compromise.
The innovative OPTIM™ technology allows merino fibers to be spun wind- and water-resistant without synthetics, membranes, or harmful chemicals, while maintaining the material’s natural breathability and premium comfort. Thanks to its unique manufacturing technology, the dense MerinoShell withstands heavy use in everyday life and leisure activities.
MerinoShell adapts to body temperature: it warms when cold and cools when warm. The result is a natural, protective, and breathable shell material that performs equally well in urban environments and the variable weather conditions of the North.









