What Our Gearhead(R) Experts Are Saying:"This crew feels incredibly soft right out of the gate. The wool and rayon blend is silky smooth, and the merino adds just the right amount of thermal regulation. I wear it as a baselayer on cool hikes or under a fleece when the temps really drop."Built for comfort in motion, the Lightweight Crew Top is a staple layering piece designed for active days in any season. Its soft yet technical fabric blend combines moisture-wicking rayon from bamboo, temperature-regulating merino wool, and a touch of stretch for a responsive fit. Whether we're chasing fall trails, layering up for winter touring, or keeping it breathable on a cool morning run, this crew handles it all. The lightweight construction and next-to-skin feel make it a go-to first layer that performs just as well during activity as it does during recovery. And with the odor-resistance of merino and the softness of bamboo, it's comfortable enough to wear all day, day after day.