The El MA-1 VF 59 is the slim version of the regular MA-1. Although the name may sound mysterious, you don't have to be Alan Turing to decipher it: VF stands for Vintage Fit, indicating that this version offers a slimmer fit than the original. The digits 59 mean that the fit of this particular item is inspired by the 1959 MA-1. As a result, the MA-1 VF 59 is the perfect choice for anyone who wants their flight jackets to fit more snugly. The VF 59 eliminates the bulky appearance of the modern MA-1 to achieve a sleeker look. In addition to its different fit, the MA-1 VF 59 features the same innovative flight nylon shell, lining, and padding as the modern version.