About Sideline Flex

Welcome to Sideline Flex! Our brand was founded by Brody Hayes, a 14-year-old athlete with a passion for sports, style, and the power of motivation. At Sideline Flex, we believe that hard work and determination lead to greatness—and our gear is designed to remind you of just that.

Whether you're training or just hanging out, Sideline Flex is all about combining comfort and motivation with apparel that helps you push past your limits. As a teen-owned business, we’re on a mission to inspire everyone, no matter their age, to chase their goals with confidence.

Supporting Sideline Flex means you're not only getting awesome apparel but also encouraging young entrepreneurship. Thanks for being part of our journey—we can't wait to see how far you'll go!