Experience all-day comfort with The Smartwool Women's Everyday Roll Top Crew Socks, designed with a secure fit and an arch brace to help your feet feel supported. The Virtually Seamless™ toe reduces irritation, while the roll-top welt offers a loose, comfortable fit. Plus, Merino wool helps naturally regulate temperature, manage moisture, and resist odors. Features Virtually Seamless™ toe technology is a flat knit toe seam designed for additional comfort Supportive arch brace Secure fit for all-day comfort Roll-top welt for a loose, comfortable fit Materials Made in the United States of America: 59% Wool-Merino 39% Nylon 2% Elastane *Specific percentage of Recycled Nylon will vary as Smartwool transitions to 100% Recycled Nylon in future seasons Care Machine Wash Warm, Inside Out Do Not Bleach Tumble Dry Low Do Not Iron Do Not Dry Clean