Exotogg has finally solved the mid-layer insulation problem while motorcycling in the cold weather! After 20 years of motorcycling, the owner of Exotogg released an inflatable middle layer vest that goes over your head and sits right under your motorcycle jacket. Once the vest is on, all you must do is to use your breath to inflate the vest through a valve on your chest. Each breath will boost the amount of insulation you get and that correlates to how warm the vest will be! The insulating layers will keep you comfortable without overheating. Exotogg Inflatable Thermal Armour is the perfect solution for staying warm and being comfortable!