Built for young adventurers who never stop moving. This Kids' Merino Baselayer Long Sleeve features 100% merino wool that's naturally soft against skin while keeping moisture at bay. The fabric adapts to temperature changes, resists odors, and breathes beautifully—making it ideal as a standalone shirt on mild days or as a cozy base layer under winter jackets. Perfect for school days, outdoor explorations, or lounging at home, it's the dependable layer every active kid needs.