690 / Waterproof Flight Boot, Air Force Certified

Great condition The first sage green boot that was approved by the U.S. Air Force for flight use. Built exactly to the same specifications as the previously approved black flight boots, the 690 allows for an easy transition to a new flight boot that airmen have been comfortable, familiar and happy with, for years. UPPER: Cattlehide Leather/Nylon MIDSOLE Polyurethane FOOTBED Polyurethane OUTSOLE VIBRAM® Sierra LINING GORE-TEX Waterproof lining INSULATION Non-Insulated TOE PROTECTION Soft Toe ZIPPER No MANUFACTURING Made in USA - Berry Compliant