Abstract: A garment attachable retention system for securing a device, such as game call, dog whistle, training device, protection devices, sharpeners, clippers, lights, work tools, other electronic devices, other hunting or fishing devices, and etc. to a garment in a retractable manner. The retention system generally includes a garment, a substantially sealed first pocket secured to the garment, a retracting mechanism positioned within the first pocket and having an elongated member retractably connected thereto, and a device connected to the elongated member and adapted to retractably extend from the retracting mechanism via the elongated member. The first pocket may be located along an exterior surface of an interior surface of the garment. Various types of garments may be utilized, such as a coat, vest, pants, waders, suspenders, hat, cap, shirt, face masks, gloves, etc. In addition, a heating pad may be utilized to keep the device warm during non use.