Catalyst Sports Bra by Knix

Catalyst Sports Bra Knix high-impact bra that handles your hardest workouts. You’re in control of your performance in our most supportive sports bra ever. Made with encapsulated cups for maximum support and a locked-in feel, this bra reduces overall breast movement by 76%*. Ventilation in the front helps you stay cool throughout your workout. And the traditional adjustable hook-and-eye back closure with five rows lets you easily find the perfect fit. As new condition 6+ fits 34E, 32F, 34F