The invention provides sports wear which comprises a double-layer sports wear body (1); the armpit positions of the two sides of the sports wear body (1) are provided with a guide air bag (2) each; the guide air bags (2) are arranged between an inner layer and an outer layer of the sports wear body (1); one end of each guide air bag (2) is provided with an opening and the other ends of the two guide air bag (2) are provided with a turbulent flow air bag strip (3) which is arranged horizontally in the left-right direction of the back of the sports wear body (1). The sports wear can effectivelyprevent the physical phenomena of surrounding flow or eddy caused by smooth backs of riders in the process of motorbike riding and reduce the glutinousness to riders in high speed riding by air.