What Our Gearhead(R) Experts Are Saying:"This crew is one of my all-time favorite layering pieces. The fabric blend is breathable, warm, and smooth enough to wear all day-even under a pack or midlayer. Plus, it looks great on its own, too."Designed for dynamic movement and everyday layering, the Midweight Crew Top is a versatile essential that feels just as good as it performs. Whether we're hitting early-morning skin tracks or warming up after an icy run, this base layer delivers the softness and stretch we want with the warmth we need. The breathable fabric blend-featuring rayon from bamboo, Merino wool, and elastane-offers moisture management, thermal regulation, and next-to-skin comfort. A flattering crew neckline and slim fit make it ideal for layering under puffies or shells, while subtle color options keep our style sharp from lodge to trail.