Honey Badger 4.0 by MAB Robotics is a rugged legged robot engineered to operate reliably in harsh, confined, and wet environments. Featuring an IP67-rated chassis and high-torque MAB actuators, it performs effectively on uneven, dusty, or submerged terrains. Weighing just 12 kilograms, it supports a 4-kilogram payload and runs continuously for up to two hours per charge. The modular body enables quick integration of sensors and tools for research, inspection, or industrial tasks. Designed with advanced locomotion control and 5G or fiber connectivity, Honey Badger 4.0 ensures stability, adaptability, and endurance in exploration, maintenance, and scientific operations across diverse terrains.