The leather cover of the grip surface and the inner foam material are designed for heavy duty use. The comfort and movability of the forearm becomes really evident during work. The hardness of the grip surface is shown by the color of the shoulder protector as well. The blue shoulder protector indicates the extra soft version, the red the medium-hardversion and the black the hard version. The red and blue have straight grip surface. General features: extra elbow and handle lining, straight blade part, textile lining at the blade part to limit the elongation of the leather. Soft version: soft bite surface, bite surface with inner textile reinforcement, blue shoulder protector and forearm closing element, extra soft impact area at the blade part, Medium-Hard version: bite surface with inner textile, red shoulder protector and forearm closing element, leather cover subjected to tensile test, extra soft impact area at the blade part, Hard version: extra flexible bite surface with multiple inner reinforcement, textile lining at the blade part to limit the elongation of the leather, black shoulder protector and forearm closing element, leather cover subjected to tensile test, impact area with foam at the blade edge.