Product Details We combined Targeted Compression and anatomical design with a distinct blend of Merino wool and Tencel fibers to create a more advanced merino sock. 

• Targeted compression at the arch where it’s needed most.
• Anatomical design enhances fit, delivering maximum comfort and protection by eliminating blisters.
• Ultra thin construction takes up minimal room inside the shoe.
• Merino 10 insulates when wet—keeping your feet warm  in wet, cool conditions.
• The Perfect Toe®  (No irritating toe seam.)
• No Show Tab height sits below the ankle for maximum versatility. 
• 3" Quarter length offers the perfect amount ankle protection from rocks, dirt, and mud.