Made with professional breathble materials that offer light weight and strenght, wind and rain resistance.Details are the difference:

• Invisible circuits= Flexible and ultra-light hotplates, strategically placed in specific areas right to maintain one comfortable body temperature.
• Single control button= "Easy touch" button to select the temperature. thanks to 3 colored lights you will be able to understand even in the dark the correct temperature setting.
• Light technology= Lithium-ion battery smaller, lighter and with a fast recharge capability. Located inside a small pocket this power pack can maintain the heating circuit for up to 5 hours.