What Our Gearhead(R) Experts Are Saying: "I like this tee for long days where conditions change. The merino regulates temperature well, doesn't hold odor, and feels soft even after hours of wear. It works just as well on the trail as it does around town, which makes it easy to pack for trips."We wear the Wasatch Adventure RWS Merino Lt Wt Tech Tee when our days blur the line between trail time and everything that comes after. We built this shirt to handle both adventure and everyday wear, and it delivers reliable comfort whether we're hiking, traveling, or moving through a full day outside. The lightweight feel keeps things breathable, while the clean design makes it easy to keep on once we're off the trail. Made with 100% Responsible Wool Standard-certified merino wool, this tee naturally regulates temperature, manages moisture, and resists odor through long hours of wear. Raglan sleeves and an underarm gusset improve mobility and reduce friction while moving, and the lightweight single-jersey knit stays soft against the skin. With added sun protection, it's a dependable layer for extended time outdoors.