Check out this great interview with Teresa from GirlsGoneSporty:

Unfortunately, the fashion industry hasn’t exactly made it easy for pregnant women to continue exercising as their bellies grow. In fact, lifelong athlete Teresa Delfin was shocked at the decided lack of technical maternity clothing available during her first pregnancy. She found herself uncomfortably cycling to work wearing impractical maternity clothes or her husband’s oversized fleeces. It was the frustration borne of these circumstances that helped birth Mountain Mama, the now-industry-leading technical maternity brand of outdoor and athletic gear.

Intrigued? So were we. Check out what else we learned about Teresa (who happens to have a Ph.D. from Stanford!), Mountain Mama, and Teresa's exciting plans for brand expansion.

Read the interview here.