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 ST boot allows for an easy transition to a new flight boot that airmen have been comfortable, familiar and happy with for years.
- VANGUARD running shoe sole construction
- Steel toe meets ASTM F2412-11 and F2413-11 standards for impact & compression and EH rated
- Durably waterproof and highly breathable GORE-TEX fabric
- 8? (Standard Military Height)
- Flesh-side out, full-grain cattlehide leather & nylon fabric