US Sherpa's Thame Pom Tassel hat is a great fall/winter hat while you are on the mountain slopes or to stand out while you are walking. Lightweight, warm, and naturally water resistant. Thame is a small Sherpa village in the Everest region of Nepal with an elevation of 12,467 ft. Some of the top world-record holding climbers are from this village, such as Apa Sherpa.