We combined Targeted Compression and anatomical design with a distinct blend of Merino wool and Tencel® fibers to create a more advanced Merino sock. • Merino 10 insulates when wet—keeping your feet warm in wet, cool conditions. • Targeted Compression and anatomical design provide an unmatched Custom-Like Fit. • Anatomical design enhances fit, delivering maximum comfort and protection by eliminating blisters. • Our thinnest cushion option provides a lighter, cooler feel. • The Perfect Toe®. (No irritating toe seam.) • No Show Tab height sits below the ankle for maximum versatility.