SW003097 Smartwool Women's Everyday Sunrise No Show Socks Responsibly sourced Merino Wool makes the Women's Everyday Sunrise No Show socks naturally soft, odor-resistant, and breathable. They feature a Virtually Seamless toe for additional comfort, Shred Shield technology to help reduce wear from toes, a supportive arch brace, and a sewn-in binder and internal gripper for a stay-in-place fit. The bottom line: These socks are made to make your feet feel good. Sock Height: No Show Sock Cushion: Zero Cushion Virtually Seamless toe technology is a flat knit toe seam designed for additional comfort Supportive arch brace Shred Shield technology designed to reduce wear from toes Sewn-in binder and internal heel gripper for secure, stay-in-place fit Women's specific fit features a narrower heel shape designed for secure, all-day comfort Made in the United States of America Materials 57% Wool-Merino / 40% Nylon / 3% Elastane Product Care Machine Wash Warm, Inside Out Do Not Bleach Tumble Dry Low Do Not Dry Clean Do Not Iron