These self heating gloves and hat employ a knitting technique known as plaiting, in which the finest extra fine merino wool yarn is always on the outside and our FIBREHEAT™ patent pending technology is always on the inside. Our technology incorporates several hi-tech fibers that each perform a different function, from energy harvesting to heat generation and heat retention. The result is a great looking set that keeps your head and hands warm.
Care Instructions: Machine wash cold, delicate cycle. Do not bleach. Tumble dry low, remove while damp, hang dry.
Contents: 57% Extra Fine Merino Wool/17% Acrylic/14% Polyester/12% Nylon