Color chart Istex Alafosslopi 100g – When you want warmer winter garments that breathe, Álafosslopi is the yarn for you. Garments knitted with Álafosslopi will be both cozy and light. The Icelandic wool is spun with two different fibers – the soft, shorter underhair and the longer, coarser outerhair. This unique composition produces a yarn that warms while you breathe. Your finished garments will be light, while at the same time being wonderfully cozy. There is simply something magical about Icelandic wool!