This versatile, insulated jacket is also sold as the liner for the Melting Point Parka, but it was so popular that we decided to offer it as a standalone piece. Low-profile baffles and clean lines make this super street-friendly and the exterior is treated to resist stains and a light drizzle so it's just as perfect as a light outer layer during a spring shred session. With 100 grams of Omni-Heat insulation and an Omni-Heat thermal reflective lining that utilizes your natural body heat for thermoregulation, it's got the market cornered on serious warmth. Stretch side panels enhance mobility and ventilation and an internal zip security pocket keeps valuables safe and secure. Since it's compatible with our 3-point interchange system, it integrates seamlessly with the Columbia shells that you are in your closet.