Softie or 'superfine high-thermal' is a combination of fibres with different crimp systems and surface finishes. Some are crimped, some are curled and some just left as they are. The random nature of the process results in a product that closely resembles the structure of natural down and the way it performs. The yarns used are staple yarns as in natural insulations (as opposed to continuously extruded as in most synthetic fills). The fibres have now been updated with special binders and treatments for an excellent combination of softness and durability. Softie is extremely lightweight, and has excellent re-loft abilities, when unpacked.