Omni-heat: for versatile light warmth in mild to strong cold. Our patented heat reflective garments are the ultimate body heat management system for outdoor performance. Reflects and retains body heat with breathable comfort and enhanced warmth. Thermarator insulation: for cold conditions that require light heat. Performance synthetic material that looks and feels like down, with a high warmth-to-weight ratio that is made of ultra-fine fibres that retain heat even when wet. 100% RECYCLED You'll feel comfortable knowing that the insulation of this jacket is made from 100% recycled polyester. CONVENIENT FEATURES Functional details include an adjustable hood, cozy chin guard, plenty of pockets, and adjustable cuffs that help seal out the cold. DURABLE: Columbia's attention to detail sets our apparel apart. We offer only the highest quality materials, expert stitching and craftsmanship. This is a durable garment that you will enjoy all season long.