FiveStar Leather Repro USAAF Type B-6 DWG. NO. 39H 4825 A.C. CONTRACT NO. 42-5110-P BEACON, N.Y. We at FiveStar Leather Reproduced this rare Type B-6 Jacket from an Original Jacket, so most of the materials like its Sheepskin Leather in proper color and thickness from inside and outside is copied from original, other details like Its Patterns and sizing are true to the original contract, we used the Talon Repro Zippers for its front fastening as well as for side adjuster zips, Type B-6 Jacket was a lighter weight jacket as compared to the B3 jackets and were mostly used in intermediate zones for flight clothing. Made with precision and historical accuracy, our FiveStar Leather Repro USAAF Type B-6 is an exact replica of the original jacket. The sheepskin leather used is an exact match in color and thickness, while the design and size adhere to the original contract specifications. We even use Talon Repro Zippers for both the front fastening and side adjusters, ensuring the most authentic replica possible. The Type B-6 Jacket is perfect for intermediate zones and provides a lighter weight option compared to the B3 jackets.