Smartwool Womens PhD® Hunting Heavy Crew Off trail or on, youll love the feel of our PhD® Hunt Heavy Crew. The Virtually Seamless toe along with targeted heavy cushioning will keep your digits happy, mile over mile. The built-in achilles strap adds stability and protection. And the socks narrower profile was designed specifically for womens feet. Features: Sock Height: Crew Virtually Seamless toe for enhanced comfort Achilles strap provides extra protection and warmth Extra stretch in leg accommodates wide range of boot heights 7.5" overall height Made in USA of Imported Yarn: 65% Merino Wool, 34% Nylon, 1% Elastane Care: Machine Wash Warm, Wash Inside Out. Do Not Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.