Survival knives are versatile tools designed for outdoor survival situations. They typically feature a strong, fixed blade that can handle various tasks, such as cutting, chopping, and carving. Many survival knives also include additional features like a serrated edge, a built-in fire starter, or a hollow handle for storing small items. These knives are essential for campers, hikers, and outdoor enthusiasts, providing reliability in emergencies. When choosing a survival knife, factors like blade material, length, and weight are important to consider. Popular brands include Gerber, Ka-Bar, and Morakniv, each offering different designs suited for various survival needs.