Fit & Design: Targeted compression and anatomical design provide an unmatched Custom-Like Fit High density cushioning provides cushioned comfort without the bulk Anatomical design enhances fit, delivering maximum comfort and protection by eliminating blisters No Show Tab height sits below the ankle for maximum versatility Technology: iWick® fibers pull moisture away from feet to keep them cool and dry The Perfect Toe® technology makes sure there is no irritating toe seam Additional Details: Machine washable