The Defense Research and Development Organization (DRDO) has designed a special type of clothing system to save the Indian Army from the troubles of extreme cold weather. The news agency ANI gave this information on Tuesday, quoting the Ministry of Defense. DRDO handed over the technology of Extreme Cold Weather Clothing System (ECWCS) to 5 Indian companies, the ministry said. 3-layered ECWCS provides thermal insulation between +15° to -50°C. ECWS is needed by the Indian Army for continuous operations in glaciers and Himalayan peaks.” The Extreme Cold Weather Clothing System (ECWCS) has been designed by the Defense Institute of Physiology