The national parks are a huge part of Marine Layer: we're all big fans of the outdoors. We're based near a few big national parks. Also, our tees come from trees. So it only made sense for us to team up with the National Park Foundation to make a collection of special-edition, custom-designed shirts that benefit the parks (and your wardrobe).
The National Park Foundation, in partnership with the National Park Service, raises funds to enrich America’s national parks, protect their heritage, and inspire generations of national park enthusiasts. Learn more about the NPF here.
All of these shirts are made with our Signature Fabric, which is 50% Supima cotton and 50% MicroModal. MicroModal comes from sustainably grown beechwood, is CO2-neutral, and requires less land and water than most other fibers.