New Tshirt

Dave Field came up with the idea of our latest t-shirt. Passengers in cars driven by cavers often experience riding with someone who is driving under the influence of geology. Nail-biting, berm-driving, near misses.
Caver and cartoonist John Tudek came up with the sketch.
Tshirts are available in orange, lime green, yellow and dark pink. Email if interested. They are $16.