These self heating gloves 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. This technology incorporates several hi-tech fibers that each perform a different function, from energy harvesting to heat generation and heat retention. The result is thin warm gloves for Raynaud's sufferers or anyone that wants warm hands. We have also incorporated touchscreen capability so you won't have to take them off to use your devices! Together, these extra fine merino glove + our FIBREHEAT™ patent pending technology create a system that will keep your hands toasty!
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
They are amazing gloves, soft, extremely warm and comfortable , I have Raynaud’s and they are the only gloves that keep my fingers warm. I usually wear mittens with a glove liner.