Regular fit Main: 100% polyester (recycled) Down Filling: 80/20 Duck Down, 600-Fill CLIMAWARM. With a hybrid mix of down and synthetic insulation, this adidas Terrex insulating jacket balances warmth and packability for hiking and exploring. CLIMAWARM retains warmth and wicks away sweat to enhance performance, keeping you warm and dry. Wear it alone or under a windproof jacket for added warmth. The hood ensures superior protection when the summit is hit by gusts. The insulating materials retain heat for optimal body temperature. Challenge the elements with thermal insulation and waterproofing.