- Unisex, one size fits most
- Fabric: 43% polyester, 30% spandex, 14% nylon, 13% cotton
A colorfully-striped representation of the Mesozoic and Paleozoic Eras makes these socks a fun accessory.
Petrified Forest National Park preserves an incredible record of Middle and Late Triassic fossils, filling in the ecological details of the period’s fauna and flora.
The Triassic Period is a geologic period and system spanning more than 50 million years between the Permian Period and the Jurassic Period. It is the first and shortest period of the Mesozoic Era. Both the start and end of the period are marked by major extinction events.
The Triassic Period is subdivided into three epochs: Early Triassic, Middle Triassic, and Late Triassic.