As near as I can tell, MAPP, MAPP Tech and MAPP Matrix are 3 different fabrics. MAPP Tech and MAPP Matrix use MAPP combined with other textiles to create wool-blend fabrics for purposes for which 100% Merino would be inappropriate or less than ideal.
Lisa
My mountain dulcimer network...FOTMD.com...and my mountain dulcimer blog
My personal blog:My blog
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