This one of a kind jacket is frequently imitated—the best form of flattery—but never equaled. The jacket only looks lightweight and breezy, yet it remains effective down to really cold temperatures. A water repellent lining makes this a perfect all-around jacket. And it reverses into bright orange for emergencies. Color: Replica Blue (Reversible to Orange) Front closure storm flap Knit collar, waistband and cuffs Alpha signature zippered utility/pencil pocket Double pull tab on heavy duty zipper 57 separate sewing operations go into making the MA-1 Water repellent DuPont Type 6-6 nylon flight satin outer shell View all MA-1 Flight Jacket colors