Karrimor thermal hat the karrimor thermal hat offers a great lightweight solution to help keep you warm once your outdoors the soft fleece lining adds a great comfort feel while helping to insulate your head the stretch fit allows for a great comfort fit and a snug feel that helps to hold that heat in finished with karrimor branding and reflective detailing for greater visibility outdoor hats karrimor branding soft fleece lining stretch fit reflective detailing lightweig