HAFLINGER GRIZZLY KRISTINA WOMEN’S WOOL SLIPPERBOOTS Naturally and gently produced boiled wool keeps all of the pure wools great features. Giving breathability, insulation and warmth are handy features the Grizzly Kristina has become known and popular for. Your feet will be wrapped in smooth and cozy wool that automatically takes care of them, protecting them from any harm or coldness. These slipper boots are simple, yet beautiful. The Haflinger philosophy is simple and logical—a healthy foot needs the proper environment and a properly designed walking surface to stay healthy. Haflinger clogs and boiled wool slippers pay particular attention to the needs of your foot—space to expand and contract freely and effectively; breathable, all-natural materials; a footbed and spacious toe box that follow the natural form of the foot; and an impact surface that compliments and fortifies human foot design.