New Product Line: C-FREE Clothing by Port Authority

C-FREE = Lower carbon footprint, not lower performance.

Made from recycled polyester, our C-FREE styles are also snag-proof and moisturewicking, so you can make a bigger impact in your office or workplace while making a smaller environmental impact.

C-free Port Authority Shirts


Port Authority® C-FREE™ carbon neutral polos and 1/4-zip not only feel good, they do good.

With C-FREE, we measured the carbon footprint of these styles and we’re neutralizing their impact with Carbonfree ® certification. By purchasing carbon offsets, we are removing an equivalent amount of emissions elsewhere in the environment. Offsets are generated by third-party, verified renewable energy, energy efficiency or forestry carbon offset projects.


Carbonfree® certification: Reduce what you can, offset what you can’t™

The Carbonfree ® Product Certification is a meaningful, transparent way for you to enjoy environmentally-responsible, carbon neutral products. With C-FREE’s Carbonfree ® certification, you can buy with confidence—knowing this apparel has had its carbon footprint determined and associated carbon emissions offset with reduction projects. C-FREE apparel has a focus on preserving the natural world.