OMNI-HEAT: Our patented Heat Reflective garments are the ultimate body heat management system for outdoor performance. The interior lining consists of our metallic dot pattern designed to retain heat, while the breathable fabric dissipates moisture 100% DOWN INSULATION: The 650 down fill and baffling is flexible at all the right points, providing additional loft, versatile fit, and maximum warmth for years of use and enjoyment COMFORTABLE DOWN JACKET: The Columbia Men's Delta Ridge Jacket is a fantastic blend of ultra lightweight warmth that only down fill can provide. This is your go-to coat for a wide range of outdoor activities in a cold weather climate SOLID CONSTRUCTION: Utilizing the latest heat seal construction, water resistant fabric, with binding at the hem, collar and cuff, you can be assured that this jacket will provide warm and faithful service HANDY FEATURES: This jacket features a soft built-in chin guard and two zippered hand pockets to keep small items secure