G.I. Type Combat Caps With Flaps - Olive DrabChannel classic military style while staying warm with the G. I. Type Combat Caps With Flaps. Modeled after the classic military uniform fatigue cap, dating back decades, the flaps attached to this G. I. combat cap make it perfect for braving the cold weather elements, protecting not only the head, but ears and neck as well. This fatigue cap with flaps is constructed with a poly cotton blend for a durable, breathable and comfortable feel thats made to