Combat Waist Support Belt (Protective Gear) The combat waist support belt is a core protective gear for combat sports like boxing, Muay Thai, and MMA, focusing on waist protection and support. It is mostly made of high-elastic materials (such as neoprene and elastic fabric), with a Velcro or buckle closure design. It can fit the waist and abdomen tightly, stabilize the lumbar spine and muscles, and reduce the stress on the waist and the risk of sprains during punching, kicking, and grappling—especially suitable for movements that require frequent force exertion. Some styles have built-in thickened buffer layers or curved support strips to further enhance impact resistance. The width designs adapt to different combat scenarios: wide styles prioritize comprehensive protection, while narrow styles balance flexibility. Its lightweight and breathable features also prevent stuffiness during sports, making it a key gear to protect the waist and improve sports safety.