Midweight merino base layer bottoms for optimal comfort and breathability in cold conditions, the 250 Vertex Leggings Ice Structure offer a unique look and feel. The super soft and breathable 250gm jacquard fabric is made from 100% merino wool, and the half-zip design allows for easy layering and quick temperature regulation. The gusseted construction increase range of motion.

Inspired by nature, icebreaker harnesses the performance qualities of natural fibers to offer an alternative to clothing based on petrochemical synthetics. Merino is an annually renewable fiber that naturally resists odors, keeps you cool when it’s hot and warm when it’s not, and lets your skin breathe for comfort all day, every day.