The first sage green boot to be 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.
- Height: 8" (Standard Military Height)
- Upper: 100% cattlehide leather & nylon fabric
- Midsole: Highly cushioned, shock absorbent midsole 100% rubber VIBRAM® Sierra
- Insole: Single density molded removable insert
- ANGUARD® running shoe sole construction
- Durably waterproof and highly breathable GORE-TEX® fabric
- CERTIFICATION #23 MIC 4-14-11