Replacements for A-2 & G-1 Looking to replace the worn out sleeve cuffs and waistband from your existing Air Force A-2 or Navy G-1 flight jackets? Here is a perfect replacement. Our replacement knit cuffs for jackets kits are current US Dept. of Defense military spec, pill-resistant Pil-Trol for the A-2 or 98% wool for the G-1 and made in USA. Includes two one-piece flared replacement cuffs and waistband to be cut to desired length - fits up to flight jacket size 52.