Merino 250 Baselayer Bottom – Kids'

For cold-weather days on the mountain or at the bus stop, the Merino 250 Bottom is our top pick for kids who run warm, play hard, and still need reliable insulation. Pure 250-weight merino wool in an interlock knit regulates body temperature and resists odor without synthetic help, while flatlock seams and a merino-covered waistband keep it comfortable through long days of movement.

• 100% merino wool at 250-weight midweight provides breathable warmth without bulk in cold conditions
• Interlock knit construction offers natural thermoregulation and odor resistance — no synthetics needed
• Flatlock seam construction minimizes chafing during high-output activity or extended wear
• Slim fit layers cleanly under snow pants, ski bibs, or hiking pants without bunching
• Merino-covered elastic waistband stays comfortable all day — no digging, no complaints