The first U.S. Army approved hot weather flight and combat vehicle boot. The F340 DES is made with a Nomex blended fabric that's engineered to stand up to excessive flame temperatures; therefore, won't melt, drip, or support combustion in the air, giving you the confidence it takes to focus on the fight. 

BOOT FEATURES

• Full grain cowhide leather & Nomex blended flame resistant fabric upper
• VANGUARD sole construction combining a cushioned direct injected midsole with a 100% rubber VIBRAM Sierra outsole
• Anti-microbial lining to improve foot health by minimizing bacteria growth and odor
• Soft removable insole
• 8" height
• Made in USA & Berry Compliant
• U.S. Army Flight & Combat Vehicle Approved