Rumat Studio's 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 for purchase. The products are handmade in Suomussalmi using recycled materials.

Kokalmus is suitable for everyday use and withstands heavy wear. The Kokalmus bag has a zipper, keeping your belongings secure. Its strap is detachable and easily adjustable.

Kokalmus is named after the Kokalmus hiking trail in the designer's hometown. The design has proven functional even on the Kokalmus trail.

Kokalmus is designed to minimize cutting waste, thus wasting as little valuable material as possible.

Size L width approximately 56 cm. Color black on the outside and black-and-white on the inside.

Outer material 100% polyamide and lining 100% cotton.

Each Kokalmus is unique, and thus only one of each is available.

The bag pattern is also available in 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 under EU consumer protection legislation. More information on returns and exercising the right of withdrawal can be found in our return policy.