Schoeller Technologies AG, Switzerland, reports its coldblack® textile finish is now available for
wool products. Coldblack technology enables black fabrics to reflect rather than absorb the sun’s
rays, offering both ultraviolet and solar heat protection
Rider,” Quality Fabric Of The Month, Oct. 9, 2007). Schoeller reports temperature changes
are less noticeable when wearing dark wool clothing finished with coldblack technology.