The SmartWool PhD Run Lite Elite Low Cut Socks help confirm that socks can make a huge difference to a runners' feet. The socks are manufactured from merino wool, designed to help provide a stable core temperature and manage sweat effectively. Featuring a 4 Degree Fit system for an exceptionally secure ride. Ultra Light cushioning helps pad out every step you take without feeling the extra bulk and mesh zones have been strategically placed for optimal breathability.

Higher density wool has been placed in high-impact areas along with WOW Technology for added protection and durability.