What A Thing or Two and 831 Stories' Claire Mazur & Erica Cerulo Wear to Work Out

Chatting about the demise of the matching set, the goth volleyball player, T.J. Maxx and more.

In Boston, September and October are hands down the best months for running. The air is crisp, but it’s not quite time for tights. After the humidity of summer, a 50-degree day makes you feel speedy and fit. I’ve been easing back into running with an eye on the BAA Half in late November. It’s been fun to train with the Runna app, which has post-partum p…