Active Comfort Socks - Crew

All-day cushion, crew height. A crew sock with soft bamboo charcoal padding at the heel and toe and Skin Thin cooling panels on top for lasting comfort through every activity. Extra cushion at heel and toe Cooling top panel boosts airflow Seamless 360-degree blister protection Details Left/right specific design Y-Gore heel keeps sock from slipping Care: wash gentle on cold, tumble dry low; no bleach or softener Material Fabric: Bamboo charcoal fibers Soft, ionized bamboo charcoal yarns that cushion pressure points and stay plush wash after wash. Blend: Silver-ion micro-nylon Fine nylon treated with silver ions to help keep feet dry and fight odor. Comfort that goes the distance.