Men's 260 ZoneKnit™ Thermal Leggings

These kept me perfectly warm during a cold morning run without that bulky feeling I was expecting. The ZoneKnit panels really do help with breathability when you start to heat up.

I was worried heavyweight merino would feel bulky, but these leggings move with me perfectly during squats and lunges. The waistband stays put without digging in, even when I'm sweating through a HIIT session.

The ventilation panels on these leggings actually work—I stayed completely dry during a cold morning run when I’d usually be drenched. The wool feels substantial but not bulky, and the fit stays put without riding up.