Pohjallisen

Could you clarify what Pohjallisen refers to? It could have multiple meanings, and I want to write a precise wiki-style article. For example:

- If Pohjallisen is the Finnish word pohjallinen meaning an insole, I can write a concise article about its definition, uses, materials, and manufacturing.

- If Pohjallisen is a proper noun (a place, a person, a fictional work, a brand, etc.), please specify what it is and any relevant details (country, time period, notable facts).

If you’d like, I can also create a fictional, neutral, wiki-style article about Pohjallisen with a defined context—please indicate the genre and setting.