686 Reversed M-65 Insulated Jacket: Fire off the M-65 as you head into battle! The 686 Reversed M-65 Insulated Jacket provides the firepower you need to topple the cold mountainous regions of the world. Outfitted with a polyester twill fabric and 40g Polyfill Insulation this waterproof and breathable 686 jacket aims to please its patrons. Who knows if it will run for office when its tour of duty ends? What we do know is that the Reversed M-65 Insulated Jacket is dedicated to its mission of protecting and serving you in style laced with INFIDRY 10 technology and critically taped seams.