Engineered with anatomical design and Targeted Compression, providing a Custom-Like Fit and reduced risk of blisters, plus our Light Cushion for added impact protection. 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. The Perfect ToeA(R). (No irritating toe seam.) No Show Tab height sits below the ankle for maximum versatility. 96% Nylon; 4% Spandex. Machine wash cold. Tumble dry low. No bleach or fabric softeners. For best results, wash socks inside out.