Utilizes Targeted Compression and anatomical design with the perfect amount of graduated compression to deliver a better fitting compression sock. It also improves circulation to reduce muscle fatigue when active and provide faster recovery. Targeted Compression and anatomical design provide an unmatched Custom-Like Fit. Anatomical right and left foot design enhances fit, delivering maximum comfort and protection by helping to eliminate blisters. High density cushioning provides cushioned comfort without the bulk. The Perfect Toe®. (No irritating toe seam.) Offers 15-20mmHg of compression at the ankle. 85% Nylon 15% Spandex. Machine wash cold. Tumble dry. No bleach or fabric softeners. For best results, wash socks inside out. Calf Circumference varies by size: Small 9.5-12 in/25-31 cm Medium 12.5-15in/32-38 cm Large 15.5-17in/39-44 cm Xlarge 18-20in/45-50 cm Women's: Small (shoe size 4-6.5) Medium (shoe size 7-9.5) Large (shoe size 10-13) Mens: Medium (shoe size 6.5-8.5) Large (shoe size 9-12) Xlarge (shoe size 12.5-15.5)
