Sofie™ - Non-slip waterproof winter bootsSofie Non Slip and Waterproof Snow Boots Make winter your best friend with the Sofie Snow Boots . These boots are designed to give you confidence on slippery, icy roads, so you can move freely without fear of slipping. With a waterproof construction, they keep your feet dry and warm, no matter how wet or cold it gets outside. Why choose Sofie Snow Boots? Non slip sole for confidence: The innovative non slip design gives you a solid grip on all