Convective warming device

A warming system, comprising:

• a warming device, comprising:
• a clinical garment comprising a body portion adapted to cover a portion of a patient, an inner surface for facing the patient, and an outer surface for facing away from the patient, wherein the body portion includes sleeves sized and positioned for receiving the patient's arms, wherein the body portion includes a torso portion adapted to cover an anterior torso of a patient;
• a first pneumatic convective device disposed adjacent to the inner surface, wherein a pocket is formed on an inner side of the warming device, the first pneumatic convective device is fixedly attached to the clinical garment or portion thereof along a perimeter seal to form the pocket;
• and
• an opening formed in the clinical garment for admitting a stream of pressurized, warmed air into the first pneumatic convective device;
• and
• a second pneumatic convective device in a fully-folded configuration or partially-folded configuration and disposed on a portion of the clinical garment.