 The FILA-cut is like the high cut but does not rise up as high beneath the arms.The low-cut singlet is a revealing singlet, that allows greater range of mobility, keeps its wearer cooler, tends to be more comfortable when not on the mat (wrestlers tend to wear their singlets under their clothes nearly all day in some circumstances).The low-cut reaches down to the middle abdomen in the front, reaches down to the hips on the sides, and features a single strap that runs up the back that is very thin.