Organic and sturdy winter boots in eco friendly leather the boots have an inner wool lining and reinforced toes and heels the wide opening makes the boot easy to pull on and off and the velcro fastening holds the foot properly in place the fully taped seams make the boots waterproof the boots have a removable wool insole the outer sole gives a good grip against the ground like all our footwear the boots are free from pvc teflon ptfe and other fluorinated hydrocarbons name yxhult