Belleville 510 MEF Marine Expeditionary Force Boot Coyote Brown USA Made   Ultralight Marine Corps Combat Boot   Belleville introduces the newest USMC MEF Marine Expeditionary Force footwear, the 510 MEF which is a breakthrough in combat boot technology.  Fusing a moccasin like strobel constructed upper to an ultralight, direct injected PU midsole provides one of the most lightest, flexible, most durable combat boots on the market.Weighing in at just 20.6 ounces per boot the 510 MEF is a lightweight boot that also offers toughness and durability no matter the terrain.    Specifications:   Features: Height: 8 inchesUpper: 100% cattlehide leather and nylon fabricMidsole: Highly cushioned shock absorbent midsoleOutsole 100% rubber Vibram outsoleSpecial Features:Strobel construction for excellent flexibilityCool Mesh hydrophilic lining Low density PU midsole to minimize weight20.6 ounces per bootCertification # 001375Berry Compliant   Belleville 510 MEF Marine Expeditionary Force Boot Coyote Brown USA Made