nahkapohjainen
nahkapohjainen is a Finnish adjective meaning "leather‑soled" or "with a leather base." The term derives from the Finnish words nahka, meaning leather, and pohja, meaning base or sole. It is typically applied to footwear such as boots, shoes, or manual tools that feature a leather sole for durability, grip, or traditional aesthetics. The adjective can also be used metaphorically to describe objects or surfaces that emulate the texture or appearance of a leather sole.
In Finnish cultural contexts, nahkapohjaiset boots have historically been common among rural workers, hunters, and fishermen.
The phrase also shows up in literature on traditional Finnish footwear. For instance, studies on the durability
A summary of technical characteristics includes a layered sole construction, a modular fit for different foot
In research, the term has been indexed both in Finnica and in the Finnish Industrial Archaeology corpus