leather winter boots with membrane and insulated wool higher winter ankle leather barefoot boots nappa leatherupper wool inside tightening with Velcro fasteners very soft, flexible, flexible sole in all directions optimal toe box shape even for dominant thumb flexible sole made of 3.5 mm thick natural rubber, which is highly durable practical rubber overhang over the edge of the shoe (protection against trampling and wetness) suitable for narrower feet good water resistance, suitable for the city even after rain, they can withstand shorter walks in the wet more detailed description of Koel4kids shoes: shoes Koel4kids Brandon Tex Wool Blue 06T001.102-110