• CR04_ST
  • CR04_ST


Regular price

Our most functional core to date CR04 provides ample storage with its 4-pocket front layout including two horizontal drop pockets and two vertical chest pockets.

Our cores are the motherboard of our system. This core features a total of 7 hidden attachment slots allowing you to build your jacket however you like it.

Each Part will come in the selected size and is compatible with other Parts from our range in the same size.

Thanks to the modular design you can recreate and adapt any Edition to your preferences by selecting the Parts individually in the shop.

Should you have questions regarding the compatibility of Parts please reach out to us at care@konundrum.de.


100% Organic Cotton made in Switzerland; Resin teeth zippers made in Germany; Nickel-free stainless steel buttons made in Italy


KONUNDRUM uses a functional cotton fabric made in Switzerland for its entire product range. Extra long-staple fibres, only found in 2% of the world's cotton crops, are spun and twisted and then woven with the highest possible density into an oxford weave. The result is a dense all-weather fabric with natural properties and maximum comfort. It is rainproof, absolutely windproof and equipped with breathability that can only be achieved with natural materials. 


The shell material protects against rain and snow, is highly windproof due to the dense weave structure and protects against cold and warm wind, the permanent hydrophobic impregnation makes the fabric water-repellent (PFC-free Durable Water Repellent), highly breathable, made from renewable raw materials, the fabric is soft and comfortable, it can be worn next to the skin, there are no disturbing noises when walking (rustling), retains its properties for many years and ages with grace.


Weight of shell fabric: 200 g/m2

Weight of lining fabric: 110 g/m2

Hydrostatic head of shell: 600 mm (DIN EN 20811)

Hydrostatic head of lining: 300 mm (DIN EN 20811)

Combined Hydrostatic head: 900 mm

All our jackets and coats have a slightly oversized fit allowing enough space for you to add an insulation layer [IN]. For detailed sizing please refer to our SIZE CHART or contact us at care@konundrum.de

We offer free shipping within the EU. Shipping times depend on your location.

You have up to 14 days after receiving to return items in unused and undamaged condition.

Duties and taxes depend on shipping location and are not included in the price.

Engineered in Germany, produced in Poland.


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