Grade 4 Fleece (26 - 28.9µ)

Grade 4 fleece is graded and/or histogram tested as being on average 26µ - 28.9µ. Fleece in this category will be soft, but may vary slightly in handle to medium, and well suited for against skin wear, and is durable enough for every day use and harder wearing products, such as socks. It is a versatile grade that can be used for a variety of products in a number of contexts.