At Splits59, we believe performance and style should never be separate. Our mission is to create activewear that moves effortlessly with you—blending technical performance with modern, fashion-forward design for every part of your day.

Founded in Los Angeles in 2008 by Jonathan Schwartz and Keith Peterson, Splits59 was built on a simple idea: sportswear can be both functional and sophisticated. Inspired by the precision of a single second in athletic performance, our brand is dedicated to crafting apparel that delivers both confidence and capability.

We specialize in high-performance activewear designed for women who live dynamic, balanced lives. Using advanced technical fabrics, we create pieces that are breathable, flexible, and supportive—while maintaining flattering silhouettes and elevated aesthetics. From studio workouts to everyday wear, our designs transition seamlessly across every moment.

At the core of Splits59 is a commitment to precision and comfort. Every detail—from flat seams and stretch fabrics to sculpting fits—is engineered to enhance movement and deliver a second-skin feel. Our collections combine retro-inspired elements with a clean, modern edge, creating timeless pieces that go beyond trends.

We design for women who value both performance and lifestyle. Whether it’s a morning workout, a busy workday, or a relaxed weekend, Splits59 apparel is made to support every part of an active, well-lived life.

Driven by innovation and a focus on sustainability, we continue to evolve—exploring eco-conscious materials and smarter production methods to reduce our environmental impact while maintaining the highest standards of quality.

At Splits59, we don’t just create activewear—we create a lifestyle where movement, style, and confidence come together seamlessly.