At Proof, we’ve always believed that style and sustainability shouldn’t be at odds. From day one, our mission has been to design caps that look fantastic and feel effortless to wear—while quietly championing a greener future behind the scenes.

Our Materials

• Recycled or Organic Fabrics: We source from mills that meet strict environmental and social standards. Some of our fabrics even carry AWARE™ tracer technology (powered by weareaware.co), verifying the authenticity of the recycled content.
• Recycled Visor Board (GRS Certified): The visor board is made from reclaimed materials that meet the Global Recycled Standard, ensuring both quality and genuine environmental benefits.
• Snapback Closure: Our closures aren’t just sturdy—they’re made with recycled plastics, further reducing our footprint.

Our Mindset

For us, sustainability doesn’t need to be loud or gimmicky. It’s about crafting a well‐designed cap that naturally fits into your lifestyle—think timeless silhouettes, premium construction, and little details that speak to our eco values without shouting them.

Our Partners 

We’re proud to partner with AWARE™, a tracer technology that lets us track and certify the recycled content in our fabrics. This partnership ensures that each piece you buy from Proof has a genuine claim to sustainability. If you’re looking for headwear that merges style, comfort, and a planet‐friendly approach, Proof is here to show you how it’s done—seamlessly and without compromise.