Women's Tracksmith Harrier Long Sleeve

Even More Hardy Harriers For more than a decade we’ve pioneered the use of Merino wool in high-performance running apparel, leveraging its natural ability to regulate temperature and resist odor for countless miles. It’s a key component in our longstanding Harrier Long Sleeve, an enduring element even as we’ve refined the style over the years. Our latest edition features an updated silhouette with thumbholes for comfort and coverage. Cut from a heavier knit blend and powered by 37.5® Technology, it pairs innovative thermoregulation with Merino’s innate odor resistance for a technical top that breathes easy and bears the chill. Specs & Features: Designed for running in cool to cold conditions Made in a Merino wool blend Thermoregulation powered by 37.5® Technology Finished with a thumbhole on the inside seam of each cuff