This hybrid long-sleeve tee blends a durable synthetic exterior with a soft Merino wool interior for balanced warmth, moisture management, and odor control. Designed for versatile wear, it performs well alone in mild weather or as a mid-layer in cold conditions. The adjustable hood offers a snug fit against wind, while zippered hand pockets and an internal pocket secure your essentials. Integrated thumbholes enhance coverage and keep sleeves in place, combining natural fiber benefits with added durability for active use.