Size Chart Pull on the cushion with Smartwool's stylish Barnsley Crew. Highly breathable Merino helps regulate temperature and chill out odors. Inside or out roaming the countryside, these socks stay in place and feel great. Features: - Medium cushioning for impact absorption and long days on your feet - Sock Height: Crew - Supportive arch brace - Made in USA of Imported Yarn: 68% Merino Wool, 28% Nylon, 4% Elastane - Only available to ship within the USA - Last Chance: Discontinued Style