Insulated, cold rated neoprene boots for play in the rain or snow. Cold rated to -20 degrees, will keep their feet warm and the water out. Western Chief has been making functional footwear for the entire family since 1891. Based out of seattle, wardrobe Our designers know what it takes to withstand any weather condition you may encounter. Keep your little ones feet warm and dry in these neoprene boots. Upper: rubber/Neoprene.