Keep out the cold weather in style with the Polar Hybrid Down Jacket. In a longer length for added cover, the jacket is fully waterproof with taped seams and padded with down to provide premium warmth - just what you need for the winter. Length (approx.) for size 12: 97 cm. Taped Seams - All seams are taped to make this item fully waterproof Thermal Tested -30°C - Laboratory tested. Health, physical activity & perspiration will affect performance Fill Power Rating 600 - Higher fill power = warmer item. The measure of the loft (fluffiness). The higher the rating, the more air trapped per ounce of down allowing a higher level of insulation Pockets - two convenient side pockets 2 year warranty - Includes a 2-year warranty for guaranteed quality and peace of mind Waterproof - Tested to.