The term "Softail" refers to a specific type of motorcycle frame design, primarily associated with Harley-Davidson. This design features a hidden rear suspension system that provides a smooth ride while maintaining the classic look of a rigid frame. The Softail models are popular for their blend of vintage aesthetics and modern comfort. Softail motorcycles typically have a lower seat height and a more relaxed riding position, making them accessible to a wider range of riders. They are known for their powerful engines and distinctive styling, often appealing to enthusiasts who appreciate both performance and classic design elements.