Most commonly found in Vintage Aircraft, Military Aircraft, and Crop Dusters are 3” Military Style seat belts and shoulder harnesses. The shoulder harness can be made as a single anchor V or Y style harness, or a double anchor H style harness. The shoulder harness and crotch strap is made of 1 _” webbing, and the seatbelt of this system is made of 3” webbing. For Crop Duster applications, the shoulder harness can be permanently attached to the seat belt. The 3” Military Style Harnesses are available in your choice of corresponding 1 _” and 3” webbing. Optional pad set for seat belt and shoulder harness is available.