Indoor shoe with lacing. Can also be used outdoor. Made from cowhide with a nonslip rubber-sole. The Norrlandskon leather slippers are crafted in Swedish Lapland above the Arctic Circle in Sattajärvi shoemaking. 

Naturally - Eco-friendly tanned leather 

Kero specialty is the naturally tanned leather which means that the skin is tanned with only natural substances. This method is known since ancient times and is the most environmentally friendly. Tanning agents from the bark is added in the process.