Hiking gear includes essential equipment that helps ensure safety and comfort while exploring trails. Key items often include sturdy hiking boots for good traction, a backpack to carry supplies, and weather-appropriate clothing like moisture-wicking shirts and waterproof jackets. Additional gear may consist of a map or GPS device for navigation, a first aid kit for emergencies, and a water bottle or hydration system to stay hydrated. Proper gear enhances the hiking experience by providing support and protection against the elements.