Catalyst Sports Bra - Last Call

About this find

The Catalyst Sports Bra from Knix is built for workouts where you want to stay comfortable and focused. The fabric is breathable and moisture-wicking, and there is ventilation in the front to help you stay cool while you move. It is a practical layer for gym sessions, studio classes, or any active day on your schedule.

The back fastens with a traditional adjustable hook and eye closure with five rows. That gives you room to dial in the fit instead of settling for one set position. The fabric feels snug at first, then relaxes after washing and wearing, so the fit settles in as you use it. Many people like a bra that adapts with time.

The body is made from 59% nylon and 41% spandex, and the lining is 86% nylon and 14% spandex. That stretchy blend lets the bra move with you through bends, reaches, and fast changes of direction. The front ventilation pairs with the moisture-wicking fabric to keep things airing out as your heart rate climbs.

Care is simple. Wash with like colors on a cold cycle using a mild detergent. Do not bleach, dry clean, or iron it. Lay it flat to dry. Skip the dryer so the stretch stays in good shape. Keeping a second bra in rotation means one is always ready between washes.