NWT Columbia PHG Men's Widgeon Wader Heat Seal Liner Mossy Oak Bottomland OMNI-HEAT: For versatile lightweight warmth in mild to severe 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. HEAT SEAL CONSTRUCTION: Exclusive to this garment are our stitch-free, heat-sealed baffles for zero drafts. Designed to hold the insulation for maximum loft, in just the right place. OMNI-SHIELD: For light precipitation and everyday protection against stains, this garment repels rain, resists stains, and dries quickly. THERMARATOR INSULATION: For cold conditions requiring lightweight warmth. Performance synthetic that looks and feels like down with a high warmth-to-weight ratio that’s made from ultra-fine fibers that trap warmth even when wet. HANDY FEATURES: Functional touches include an Interchange-compatible design, zippered chest and hand pockets, and elastic cuffs. G161