Lassen Volcanic NP Embroidered BeanieLassen Peak one of the world's largest plug dome volcanoes, still steaming and surrounded by boiling mud pots and hydrothermal vents. This Lassen Volcanic National Park embroidered beanie features the park's iconic entrance sign on a classic cuffed knit warm, versatile, and built for wherever the trail takes you. Classic cuffed knit Embroidered park sign Available in Black, Navy, Dark Green, and Gray One size fits most