Knix + Catalyst Sports Bra

This is the most supportive high impact, wireless sports bra you’ll ever put on. Designed to drastically reduce breast movement, the Catalyst outperformed over 800 bras it was tested against. And taking it off after a long workout is a snap! Supports up to a G-cup.

Best Sports Bras for D+ Cups of 2024

Revolutionize your workout with our Catalyst wireless sports bra: ultra-supportive, easy removal, and available up to 42G. Dive into comfort now!

Catalyst Sports Bra

Knix Active with Ashley Graham Catalyst Sports Bra

Knix has the best sports bra for your 2021 fitness goals

Knix Catalyst Sports Bra Axis Size 5 (38C, 38D, 40C)

Best High-Impact Sports Bras 2024

Revolutionize your workout with our Catalyst wireless sports bra: ultra-supportive, easy removal, and available up to 42G. Dive into comfort now!

Catalyst Sports Bra - Sale

Knix Launches Catalyst High-Impact Sports Bra - Read Our Review

Review: Knix's Catalyst Sports Bra Is Extremely Supportive for

Knix catalyst sports bra size 7 Garden daze

Knix Catalyst High Impact Sports Bra Review