The Rumat Studio online store was launched in October 2025, offering a few patterns for sale. Now, for the first time, a small batch of physical products is available. The products are handmade in Suomussalmi using recycled materials.

Kokalmus is named after the Kokalmus hiking trail loop in the designer's hometown.

Kokalmus is designed to minimize cutting waste, ensuring that valuable materials are utilized as efficiently as possible. Kokalmus Minis, in particular, make use of even the smallest fabric scraps, which is why each Kokalmus Mini is also uniquely sized!

The Kokalmus Mini does not have a separate strap that extends around the body; instead, it is perfect for storing smaller items or can be used, for example, as a wallet. 

Width approximately 16 cm. Color outside khaki and inside black and white floral pattern. 

Outer material 100% polyamide and lining 100% cotton.

Each Kokalmus Mini is unique, with only one piece available for each.

The pattern for the bag is also available from the online store. 

Delivery is free, and the product will be shipped soon after purchase via Posti to the nearest pickup point or mailbox. It may be possible to change the delivery location in the Posti app before the shipment is transported. Delivery is currently only available to mainland Finland.

Purchases are subject to the 14-day right of withdrawal in accordance with EU consumer protection legislation. More information on returns and exercising the right of withdrawal can be found in our return policy.