At OS1st, we believe movement is freedom — and comfort should never hold you back. For a decade, we’ve been creating purpose-built performance socks and compression bracing designed to deliver relief you can feel and comfort that keeps you moving.
Our mission is simple: to help people move with purpose, on purpose.
Every OS1st product is engineered with intention — blending medical-grade compression, anatomical design, and advanced performance yarns to create the perfect balance of fit, function, and comfort.
Our signature collection, Socks with Purpose®, is built around the belief that every step has meaning. Each style is uniquely designed to support specific needs like plantar fasciitis, bunion relief, diabetic-friendly wellness, and athletic performance. Whether you’re chasing finish lines, tackling long workdays, or just staying active, OS1st helps you move confidently and live without limits.
But our purpose goes beyond performance. We’re committed to supporting independent retailers, empowering communities, and making a positive impact through every partnership we build. Because comfort isn’t just what we make — it’s what we stand for.