EMS Legacy 300 Fleece Vest

EMS says:
Featuring heavyweight fleece for maximum warmth, this jacket is designed with the mountains in mind, but styled for everyday wear. Shell #1: 100% polyester. Shell #2: 100% nylon. Pocket lining: 100% polyester. PolartecA(R) 300 series insulation provides thermoregulation in a lightweight, breathable, and fast-drying form. Semi-fitted. Imported.