NWT Hoka Merino Wool Blend Long Sleeve Base Layer Women’s in a fun pastel bright orange, size medium. Breathable, cool back ventilation design. See details and fabric content in last two photos. Truest orange color is the first couple photos from the website! So hard to photograph it correctly From the brand: Your go-to for trail running and hiking. This all-new next-to-skin layer features a temperature-regulating Merino wool blend, and works on its own or as a base layer in cooler temps. You’ll never want to take it off – and with its odor-resistant qualities, you might not have to. Why you’ll love it: Soft-to-the-touch merino wool blend is designed to keep you comfortable in any conditions and works on its own or as a layer.