"Laced-Up Boots" Lined with Felt / Custom-Made Barefoot-Boots for WinterWarm, comfortable, durable winter boots made with high quality bull calf leather 1. 8 2 mm thick, lined with thick wool felt. As usual with us, these winter barefoot boots are custom made to your size. To ensure the best fit while taking into account the morphology of your feet, we will ask for an outline of your feet, measurements, and pictures. From a nearby organic farm, we discovered this uncommon quality of thick and dense felt. They make it with