1, there will be a gap in the middle of the two-point sole, which is suitable for dances that require stronger stability and support, and there is no obvious support point separating the soles of straight soles, and the whole soles present a relatively flat design, with poorer stability.
2, two-point bottom helps to disperse body weight, provide better support, so that dancers can better control the movement, straight sole body weight is centralized, can not be dispersed, the ability to control the movement is poor.