McRae Army Milspec Hot Weather Boots - Coyote Vibram Sole 。Mil-Spec Hot Weather Coyote Sz 12R McRae Boot W/Vibram Sierra Outsole. The McRae Hot Weather Mil-Spec boot is the same boot that has issued to U.S. Army personnel worldwide. It has been the trusted hot weather footwear solution for the U.S. Army for 20+ years. MSRP $189.95 Fit is consistent with standard issue military footwear. Boots should be purchased a full size smaller than casual shoes. Bottom Oil, acid, and slip resistant rubber Vibram Sierra outsole Comfort Removable cushion polyurethane sock insert Height 8\" Height Origin Made in USA Topline Padded collar Upper Full grain coyote suede and 1000 denier Cordura upper Ventilation Nylon coated speedhooks & eyelet lacing system