On the surface PROOF is an apparel and running brand and a running community.

We strive to be so much more; we are a catalyst for positive change, fostering a culture where age, gender, race and religion is no obstacle to achieving athletic excellence and personal fulfillment.

We aspire to lead the industry in innovative and inclusive solutions, continually pushing the boundaries of what is possible in the realm of running and community engagement.

Our mission is to empower and celebrate ALL runners, new and old, fast and slow, fostering a community where every step is a triumph and every journey is unique. Where we prove to ourselves that we have what it takes to overcome challenges, together and in our own way.

Guided by inclusivity, authenticity, and a commitment to well-being, we understand that running is not just a sport; it's a transformative journey that enhances physical, mental, and emotional well-being.

Through our products and community engagement, we aim to create an environment where late-in-life runners feel seen, supported, and inspired to continue their running adventures.Join us in embracing the beauty of running at every stage of life. Whether you're a seasoned marathoner or taking your first strides, Proof exists to champion your unique journey and celebrate the boundless passion that drives each step forward. Together, we can redefine the meaning of success in running and inspire a community that thrives on the shared love for the sport, no matter when you started.

Because we're just starting, we're very considerate about our offering and budgets. We try to ensure quality in all the garments we print. We offer combed cotton shirts for our lifestyle offering both for men and women.

Our hats are lightweight, breathable nylon with a hard bill to maintain structure over extended use.

Our active and performance apparel is a 100% polyester jersey knit with moisture-wicking. This is an athletic fit and feels like a premium cotton shirt with the benefits of active apparel.

We operate on a low-stock, on-demand model, crafting each product specifically for you once you place an order. This method minimizes waste and reduces overproduction, ensuring that our production practices are thoughtful and sustainable.

While we focus on sustainability, we also take great pride in offering a rich variety of styles and designs. Creativity and variety are at the heart of what we do, ensuring that you have access to unique and carefully crafted pieces that reflect your journey and personal style.

We take 2–5 business days to make your custom-ordered product. More than 50% of our orders are shipped within 3 business days or less. Please keep in mind that shipping time is separate from the fulfillment time. To figure out how long your order will take to arrive, just add the fulfillment time to the shipping time shown at checkout.

We're a small team, and right now, our production department is a one-person show. We appreciate your patience and understanding as we get things up and running. Thank you for your support!

Yes, we do offer returns! If you're not completely satisfied with your purchase, you can return the product to us.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

There are a few places to find us. First try the events page on our website. We have weekly runs locally in Westchester, New York and monthly runs in Manhattan in Greenwich Village.

Follow our Instagram account @proofrunningco and our founder @holamarco for realtime updates about what we have going on.

Lastly check out our Luma and Strava calendars to RSVP for our monthly, weekly and special events.

While we don't officially have a sponsorship program rolled out just yet, we're open to exploring opportunities and partnerships with runners and organizations.

Please use our contact form for all inquires.