~ Waterproof, Cozy, And Warm! ~ Non-elevated (zero-drop) sole lets your foot move naturally. ~ Alpine is made from 100% vegan-friendly materials. ~ Keeps the wet out with a fully seam-sealed inner bootie and a waterproof membrane in the boot's upper. ~ The insulated polyester fleece lining keeps those piggies nice and warm. And a heat-reflective insole adds to the winter-friendly comfort. And, yes, you can remove the insole for an even more "barefoot" feeling. ~ Has 200g of insulation so they should keep your feet warm no matter where your adventures take you. ~ Smoke free home.....these were purchased for a winter vacation that was canceled.