Keep warm, keep moving, keep on top of the job. This is the lightweight bodywarmer for tradesmen who value freedom and comfort. Beneath the nylon rip-stop outer is a heat-retaining layer of ThermoFort quilting. With a high neck and two zipped pockets, it’s your most practical defence against the winter..Hardwearing ripstop fabric. 100% nylon. 220gsm thermofort insulation. Zipped handwarmer pockets. Lightweight.