Ultra tough polyester/nylon shell with 3M™ Thinsulate™ Original™ Insulation (100g body/80g sleeve) and a removable liner (100g body/80g sleeve). Overall insulation weight combined (200g body/160g sleeve). 5,000mm/5,000g/m² Ven-Tex® 2.0 windproof, waterproof, breathable coated shell materials and DWR (durable water resistant) outer surface treatment repels moisture. Critical seams sealed. Ventec® 2-way core vents with snow blocker mesh. Internal Lycra® hand gaiters. Zippered hand, internal & cap pockets. Double stitched seams. 3M™ Scotchlite™ Reflective materials. Insulated, fleece-lined collar. Adjustable insulated removable hood. Fleece lined Velcro® adjustable cuffs. Internal powder skirt, Shock cord adjustable hem, and Tether D-Ring.