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On's activewear is designed with one purpose in mind: to help you achieve your best in every fitness pursuit. These trousers are built to enhance your running performance, so whether you're tackling a 5k or a half marathon, the elastic waistband, zipped pockets, and technical fabric composition promise to support you every step of the way.

On Core Sweatpants In Black
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First seen in Sep 2025

ON
Core Sweatpants In Black

$145
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