Secure attachment for dive gear: A crotch strap keeps the harness and backplate securely connected to the diver's body, reducing movement during dives. Wide strap with D loop: 5 cm (2 inches) wide nylon webbing features a D loop for reliable attachment points. Secure and comfortable fit: Adjust the crotch strap to be snug but not tight for a secure fit, ensuring stability without discomfort. Flexible, durable material: Made from flexible nylon webbing that remains comfortable under load and resistant to wear in wet environments. Function and compatibility: Designed to work with dive harness and backplate systems to help maintain position and balance during movement and gear handling. Use case 1: Technical or recreational divers configuring a backplate harness prior to a dive; the crotch strap prevents backplate shifting during descent and maneuvering. Use case 2: Divers wearing bulky drysuits or heavy gear; the wide strap distributes load for improved comfort on long or demanding dives. Use case 3: Onboat rigging or gear changes between dives; the D loop provides a secure point for attaching or adjusting gear before entering the water.