Turn the heat up on the pavement, and not in your shoes, when you gear up for your next run with the Smartwool PhD Run Ultra Light. Micro running sock! Sold as a single pair pack. Micro sock sits below the ankle. Why don you show us your high school records, common cause? Even if you only have a Grade 9, that ok. I mean, they completely relevant, aren they? No? Then why are Obama In fact, they none of…