Rocky Men。AR 670-1 Compliant 1,000-denier Cordura® nylon in sides and panels in treated PTFE coat for flame resistance Wicking Dri-Lex® lining with Aegis Microbe Shield® to prevent bacteria and fungus growth Drainage vents to enhance breathability, move water out and prevent debris from entering Flash- and water-resistant leather uppers withstand fire hazards and rigors of sea-to-land warfare Made in the U.S.A, Berry compliant Proprietary high-walled Vibram® soles with perforated airport cushions footbeds and PU midsoles SuperFabric® instep panels prevent early boot failure from rope burn Lycra® tongues hug feet for secure fit The Rocky S2V boot is a tried and true military boot that is built with superior materials and technology to help the men and women who serve our country go above and beyond. Order you AR670-1 Compliant boot today