Created by nature to protect sheep against the extremes of their environment - from freezing winters to scorching summers - the inherent properties of wool fiber make it a very smart choice for humans as well. Merino is a completely natural fibre that is both renewable and biodegradable, so it's as gentle on the environment as it is on you. 

Merino fiber helps to regulate body temperature and keep you dry as the fiber naturally absorbs and releases moisture, maintaining a balance between the internal and external environment, without any clamminess. When the temperature drops, merino fiber adjusts to keep you warm.