Courtesy of AthletaFashion designer Kristin Juszczyk made waves with her viral NFL-inspired looks and her brand, Off Season. Now, she's turning her attention to your workout wardrobe. The 31-year-old has partnered with Athleta for a limited-edition reimagining of the brand's popular Train Free Sports Bra, in honor of Breast Cancer Awareness Month. The collaboration is deeply personal for Kristin, who drew inspiration from her mother's breast cancer journey. "For me, it was really important to collaborate with a brand that truly understands female empowerment.