Acerbis SOCKS X-LEG PRODescription: Long sock designed for use with knee guards and knee braces. Silicone edge to maintain the fit of the sock. Reinforcements around the shin and ankle. Zone compression for better blood circulation. Breathable insert on the instep. Reinforcements on the toe and heel. Flat seam at the toe line. Material Specification: 80% Polyamide Meryl Skinlife 10% Polypropylene Dryarn 10% Elastane