Description Made of polyester twill shell with micro fleece backing Windproof and water-repellent Polyester insulation and brushed polar fleece lining Detachable hood to accommodate hard hat Reflective piping on front and back for improved visibility 2 waist pockets with zippers and inner pocket for the battery 1 cellphone front chest pocket with zipper and a headphone slot YKK zipper on the front Inner pocket for the battery Self-gripping adjustable sleeve cuffs 3 heating setting alimented by an included Li-polymer battery USB charging cord and wall adapter included. Heating zones: left chest, right chest and back. 1 year warranty on garment and battery. Heat Setting Details Setting Level Low Medium High Temperature ~100°F (38°C) ~113°F (45°C) ~125°F (52°C) Running Time ~12 Hours ~8 Hours ~4 Hours
