The Smartwool PhD Run Light Elite Micro is known to be the top of the class of the running sock world. It's a lightweight champion sock designed to give your foot cushioning in the ball and heel of the foot without taking up space inside your favourite runners. They are also perfect in a casual pair of shoes. Ideal for all occasions in every situation.
Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort. The Mesh ventilation zones provide optimum moisture management and maximum breathability. The Light Elite Cushioning provides maximum impact protection with targeted cushioning on the ball and heel of the foot. Designed specifically for runners. Sock Height: Micro, 1.75" overall height, Achilles tab, Virtually Seamless™ toe, Made in USA of Imported Yarn: 56% Merino Wool, 41% Nylon, 3% Elastane, Machine Wash Warm, Wash Inside Out. Do Not Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.