Okay, so you\'ve got protection from the rain covered, but before you put on those waterproof trousers, have you thought about what\'s going to keep you warm?Constructed from a polyester and viscose blend, these pants retain vital body heat effectively to ensure that you remain warm when the temperature drops.Lightweight and warm thermal pants from Peter StormPolyester/viscose blend with brushed reverse - this soft layer retains heat effectively, making them the ideal base for any effective layering systemFold over hem - creates a comfortable seal around the base of the pantsColour: Purple