Men’s HH Workforce Neck Warmer-Black HEAT HOLDERS Workforce Reflective Neck Warmers have been tested to achieve a ThermalTog rating of 2.9.Our unique 3-stage process using Heavy Bulk Yarn, Patented Knitting Technologyand Intensive Brushing holds more warm air close to the skin,Ensuring feet stay Warm for Longer!Size – One Size Composition:Outer – 89% Acrylic, 11% PolyesterLining – 100% Polyester
