The Pro Tool Ultimate Survival Fixed Blade Knife was designed by Master Outdoorsman John Wayne Fears. The 5" 1095 High Carbon steel blade is heat-treated to a Rockwell Hardness of 54-56 so it is easily sharpened to a razor edge, yet it holds an edge extremely well. The blade is black powder coated for added durability and corrosion resistance. The JWF Ultimate Survival Knife features a man-sized handle, that is one of the most comfortable handle designs on the market. It just feels good in your hand. The orange G-10 handles are extremely durable and highly visible so you do not lose your knife in a survival situation. The JWF Ultimate Survival Knife comes outfitted with a nylon sheath.