HotDog Warming Pediatric Warming Blanket SeriesBlankets are lightweight, flexible and designed to meet all of your warming needs. The outer shell is a non-porous urethane embedded with an anti-microbial agent that prevents the growth of microorganisms—designed for easy cleaning. The semi-conductive fabric produces uniform heat output over the entire surface of the blanket. Temperature is controlled from 37 to 43°C.