Giesswein Tino created the house slippers to provide comfort and warmth for your feet this winter season. These open-back House Shoes have been manufactured from a double layer 100% natural boiled wool upper and wool lining which is naturally water-resistant and temperature-regulating For Year-Round Wear. The natural curling of the wool creates air chambers which allow this natural fibre to keep the warmth in and ensure a healthy air flow. Water finds it hard to penetrate through the wool lining, therefore these open-back Sandals Stay Moisture STORMTM dwrtm. The non-removable and flexible pack insole has been covered with wool providing breathability and extra comfort to your feet. Made in Austria, these slippers sit on a slip-resistant, flexible and lightweight rubber sole to preserve the natural movement of your foot and provide good grip.