insulated gumboots kids gumboots with anatomically shaped toe box, very spacious warmed with sheep wool, suitable also as snow boots(the wool part is not removable, the warming is a part of the shoe) pulling around the calf against falling snow insole with an aluminum layer for maximum thermal insulation ideal for dominant thumb, wide toe box higher, approx 1.2 cm tractor sole bendy in the direction of walking by a strong press more robust and heavier shoes with a smaller heel a more detailed description of gumboots and photos of flexibility: /bundgaard/ Insulated wellies Bundgaard Sailor Navy