- Smartwool PhD Run Ultra Light Cushion Low Cut Socks are a comfortable socks contain targeted cushioning placed only where it is needed most, on the ball and heel of the foot. The Low Cut height is the perfect balance between style and protection. View our Smartwool range.
Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort.
Mesh ventilation zones provide optimum moisture management and maximum breathability.
Care: Machine Wash Warm, Wash Inside Out. Do Not Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.
True to size, please use the size guide to find a comfortable fit.