Catalyst Sports Bras

Shop the Catalyst Sports Bra, the most supportive high-impact sports bra on the market with sizes up to 42G. Now available in new Front Zip for even more ease of removal.
Catalyst Sports Bra
High Support
Rated 4.7 out of 5
2439 Reviews
Catalyst Front Zip Sports Bra
High Support
Rated 4.5 out of 5
531 Reviews

The Most Support

The Catalyst maximizes the use of compression and encapsulation to give you breasts more support than 800 other bras it tested against.

The Best Comfort

Both bras feature 2-way adjustability and adaptive stretch fabric for an incredible fit. They're definitly the best sports bra for large breasts!

The Easiest Removal

Almost 90% of people struggle getting out of their sports bra. That's a thing of the past with the Catalyst Sports Bra.

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