Product Review
The new Smartwool PhD Run Ultra Light Micro W will add an exceptional feel to all your footwear. Boasting of a mesh ventilation zones designed specifically for female runners provide optimum temperature regulation and moisture management, while 200 needle construction provides highest knit density while maintaining ultra light weight. 4 DegreeTM elite fit system uses two elastics for greater stretch and recovery, while narrower profile provides perfect women's-specific run fit. Ideal for everyday use, the Smartwool PhD Run Ultra Light Micro W brings to you support, comfomrt, and a great inner feel.