a pad liner for reducing drag in a brake caliper, provided in a vehicle brake which has a caliper receiving a portion of a brake disc rotating along with a wheel and pads installed so as to respectively press both surfaces of the brake disc when a brake pedal is operated in the caliper, the pad liner being installed in the caliper to provide elastic force such that the pads are spaced apart from the brake disc. The pad liner further includes elastic parts which obliquely extend from the pad liner and come into oblique contact with ends of the pads such that the pads are spaced apart from the brake disc when the operation of the brake pedal is completed.