Icebreaker Merino Anatomica Base Layer & Long Underwear Leggings W/Fly, New Zealand Merino Wool 100% Merino Wool Imported From our Premium Underwear collection, these great-fitting leggings are made from pure merino. Features anti-chafe flatlocked stitching and a gusset for wide range of movement. Moisture wicking and breathable Naturally odor-resistant, Non-itch merino