PLEASE NOTE: The Christmas delivery cutoff for most products is Dec 10. Orders placed after this date will arrive after Christmas. Calendars are shipped from Amazon fulfillment centers, so the standard shipping cutoff is Dec 20. For products that offer Buy With Prime, shipping estimates are shown next to the Buy With Prime button.
To create this design we took satellite elevation data of California, extracted transects of that data and then ran the data through a custom-written computer script. The result is a unique representation of the terrain that you will not find anywhere else. We use a high-precision printing technique to ensure that all of the fine lines are retained on the shirts and they look fantastic! All shirts are designed and printed in the USA.
Regular Fit
Mid Weight Fabric - 5.3oz,
100% combed cotton (heathers 15% viscose)
Designed and Printed in the USA
Proceeds are Donated to National Park Charities. Learn more on the Giving Back Page.
Save on shipping when you spend $75 on any products! All items are shipped from the USA. Need help getting to $75? Check out these national park gifts.
Supporting National Parks
As a member of 1% for the Planet®, we donate proceeds from every sale to national park charities. Find out more by visiting the giving back page.
