Corespun Merino is made from a filament nylon core and then covered in AustralianMerino fibers. Corespun Merino is 40% stronger than 100% Merino wool of the sameweight. The core-spun yarn is used to enhance functional properties of the fabrics such asstrength, durability and stretch comfort. As a Wool Rich Blend the fabric provides comfort,innovation and superior performance. This season's artwork is inspired by fossils, rockformations and geo patterns for men's & botanicals and insects for women's.