Propper International's Series 300 boot is Berry Amendment and AR 670-1 compliant. This rugged mil-spec boot features a Vibram dual density rubber outsole with oil- and slip-resistant self-cleaning lugs made from V40 rubber compound permanently fused to a dedicated fast-rope slot. The inside of the Series 300 is lined with a comfortable memory foam insert wrapped in an antimicrobial fabric cover. The upper is constructed from USA-sourced flesh-out cattle hide, mesh, and Dri-Lex moisture management lining with a U.S. Mil-Spec speed lace system.
The Compression Carrier naturally flexes to the contours of the body for greater maneuverability and maximum concealability while the thermoregulating inner lining provides a cool, comfortable fit.