Alpha Industries Men's B-15 Nylon Flight Jacket Shell: 100% Nylon; Lining: 100% Nylon Imported Dyed Sheepskin (Origin: China) Dry Clean Only Classic World War II era flight jacket which was the predecessor to the MA-1 used by Military Pilots Classic military fit includes a removable faux fur collar Water repellent flight nylon outer shell, poly filled lining Front zipper closure with storm flap, knit cuffs and waistband and Alpha signature utility/pencil pocket Stand out in this authentic jacket that is a part of military history