What Our Gearhead(R) Experts Are Saying:"This high-neck baselayer has been a game changer for cold days. The merino blend is warm, soft, and naturally resists odor, so I can wear it multiple days in a row. The high collar keeps wind out, and the raglan sleeves let me move freely whether I'm layering it under a shell or wearing it on its own."From crisp morning starts to all-day winter pursuits, the Durawool High Neck LS keeps us warm, comfortable, and ready to move. Helly Hansen's blend of ZQ-certified merino wool and durable polyamide delivers the plush feel and temperature control we love, with extra strength for season after season of wear. A tall, protective collar shields our neck from biting wind, while flatlock seams prevent chafing through hours of activity. Raglan sleeves allow for easy movement, and the lightweight knit makes it perfect for layering or solo wear. Naturally odor resistant, the Durawool High Neck LS is always ready for multi-day treks and cold-weather adventures.