Arctic Legend Bear Knife Carbon Steel Curly Birch is a traditional Finnish knife with a long blade made by hand from natural materials. The Bear Knife has a Rat Tail design. It was equipped with a blade with a straight back and flat grinding and vertical manual satining/oxidation. The ergonomic handle is made of birch wood and antlers. The knife comes with a hand-sewn leather sheath to be carried in an upright position.