Daily Yarn/Knitting Fact · Circular Machine Knitting Addi

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Daily Yarn/Knitting Fact

Wool is hygroscopic

If you’re wondering what the heck hygroscopic means, it’s just a fancy word that means that something is able to absorb moisture. Wool is incredibly hygroscopic, and can absorb nearly half its weight in moisture, all while still feeling dry and warm against your body. This incredible ability to absorb moisture while still feeling dry means you will remain very comfortable in a wool sweater even if it is cold and damp. Also, it is important to note that wool naturally repels water because of lanolin. Lanolin is a natural waxy substance that sheep produce and is often still present on most wools. So, altogether, you can stay nice and cozy in your wool garments. (No wonder wool sweaters were a staple for fishermen, right?)

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