Same as our popular Polar Fleece Headskinz, the Neck Warmers are a comfortable and super warm 2 layer product that has a fleece inner layer and a Polyester Microfibre outer layer. They are half the length of the Thermal Polar Fleece product so that they sit nicely under the chin to keep your neck warm, or around the head to warm the ears. These super warm snoods are developed to suit cold environments. Wear them at the snow, on those cold morning rides, or when working in cold conditions. These feel super toasty.