These pants are a literal force field against rain, snow, and freezing temperatures. Omni HeatTM thermal reflective technology seeks and retains heat for incredible warmth, and Omni TechTM waterproofing keeps rain and snow out. 100% nylon Legacy Twill outer, 100% polyester Omni HeatTM Reflective Microtex Light lining, and 100% polyester Microtemp, 100g insulation. Omni HeatTM and Omni TechTM create the perfect combination of waterproofing and warmth. Completely windproof design is perfect for arctic weather. Secure, zippered hand pockets for small items. Reflective detail for increased night time visibility. Imported.