This is a search term someone put in to find this Blog. It sums up to me the level of misunderstanding about wool we producers have to contend with.
The term “Merino” refers to wool produced by Merino sheep – that’s all. It is not a guarantee of a certain quality. Within that name there is an incredibly wide range of types and qualities. In New Zealand and Australia the sheep produce wool ranging from 11 microns in diameter through to 24 plus. The word “merino” on its own means very little. If what you want, in addition to the name, is a guarantee of FINENESS then you must ask detailed questions of the retailer selling that Merino to you.
Bowmont is a variety of Merino sheep developed by The Macaulay Institute. Pure bred Bowmonts like mine that have been selected for fibre quality are quite capable of producing wool in the range 14-20microns. This is where my flock sits. We test every lamb born, at the right time and then also do tests later to see how quality stands up over years. Not all Bowmont sheep are tested and not all are pure bred. If wool is bought from someone who neither tests nor keeps careful breeding records and keeps other varieties of sheep then you can be buying absolutely any quality – just as you are if you buy any other Merino wool or sheep without understanding the background.
So, apologies for the lesson in wool but education in these areas is vital if you who are buying are to really understanding what you are getting for your hard earned cash!!


Oh, how I despair when I read something like this! Thanks for spreading the word about getting it right, Lesley!
By: Jane on September 8, 2010
at 5:36 pm
I really enjoyed this post. I went to Deb Robson’s breed-specific yarns class at UK Knit Camp, and she talked about the variety of micron count in the fleeces of ALL sheep, and that breed alone isn’t necessarily the only info you should count on when looking for a fine yarn.
I just nipped over to your new website (very nice!) and read up a bit more on your Bowmonts. I am excited about Finisterre buying up your Bowmont wool, as it seems from their site that they produce a lot of out-door clothing and that their merino has been used to make base layers? I currently buy 100% merino baselayers for walking and outdoor activities from icebreaker – who are based in NZ – because I hadn’t realised there was a UK supplier of such items.
I like a huge range of UK wools with a huge variety of toughnesses for different things, but up until now all the manufacturers who make base-layers (for which fine-ness really IS a consideration) have used 100% merino – normally from NZ or AUS. Very exciting to see a more native source of fine wool, and to read of a potential future in which bowmont sheep can supply the base-layer manufacturers of sustainable outdoor clothing!
By: Felix on September 10, 2010
at 12:33 pm
PS hurrah for the fine micron-count of the Bowmont and for your specific and attentive work with this breed!
By: Felix on September 10, 2010
at 12:34 pm
Nice article. Education of consumers is a must. Thanks for the info.
By: Ian on November 23, 2012
at 8:04 am