The Insulate Base Layer Set replaces the Climatise Base Layer from Dare 2B & is softer in brushed back Polyester fabric that wicks sweat away from your skin & is quick drying. Comprising of a long sleeved top & full length tight, this men's base layer will give you a really warm layer against your skin when you wear your ski clothing. Find out how to choose the right base layer for you by reading our blog here. Features 100% brushed back Polyester fabric Fast wicking & quick drying Anti-bacterial odour control treatment