1. Front closure storm flap
2. Knit collar, waistband and cuffs
3. Zippered utility/pencil pocket
4. Double Pull Tab on Heavy Duty Zipper
5. Fully Reversible with rescue orange inner shell
6. 57 separate sewing operations go into making the MA-1
7. Water repellent DuPont Type 6-6 Nylon Flight Satin Outer shell
8. 100% nylon flight lining and polyester batting inter-lining