Heidi Klum teamed up with New Balance again—and this time her creations, in stores today, are more performance-driven than ever! That's because the latest 12-piece HKNB collection, which includes this strawberry tank ($45) and lime pullover ($70), boasts a breathable fabric that helps wick moisture before it has time to set—an asset for hard trainers! And it's only available at Lady Footlocker. "As much as I love the gowns and sparkly clothes, what I turn to most in my closet are active clothes that look stylish but are most comfortable and work for all my activities," Klum has said. Shop the entire HKNB collection in select Lady Footlocker stores starting today. And after you've shopped, get fit with Heidi's workout routine, below!