Upper material: The 100% all natural boiled wool keeps your feet warm and toasty while still offering breathability so your feet won't get sweaty. Even the cold Alaskan winter would be no challenge for the Alaska, although we couldn't test that yet in Germany. Do your feet a favor and get the real Alaska Classic!

Sole & footbed: The HAFLINGER® Alaska - German or American - always comes with a comfort footbed and is renowned all over the world for its incredible latex-molded arch support.